Paperweight Cobalt

Paperweight Cobalt




Art Glass Paperweight Large 4 Threaded Crackle Cobalt Blue LEVAY signed
Art Glass Paperweight Large 4 Threaded Crackle Cobalt Blue LEVAY signed
$36.95
Time Remaining: 29d 19h 27m
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Glass Eye Studio GES Planet Series Pluto Cobalt Blue Glass Paperweight Pre Owned
Glass Eye Studio GES Planet Series Pluto Cobalt Blue Glass Paperweight Pre Owned
$9.99 (1 Bid)
Time Remaining: 3d 20h 40m

cobalt blue glass paperweight signed free spirit 1997
cobalt blue glass paperweight signed free spirit 1997
$12.50 (3 Bids)
Time Remaining: 20h 37m

Wheaton Village Millville Art Glass Cobalt Blue Paperweight 3 1 2
Wheaton Village Millville Art Glass Cobalt Blue Paperweight 3 1 2
$9.95 (1 Bid)
Time Remaining: 1d 19h 46m

Vintage 4 Cobalt Blue Blenko Whale Paperweight Figurine
Vintage 4 Cobalt Blue Blenko Whale Paperweight Figurine
$28.99
Time Remaining: 29d 20h 30m
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VANDERMARK 1976 PULLED FEATHER IRIDESCENT COBALT EGG PAPERWEIGHT ON STAND
VANDERMARK 1976 PULLED FEATHER IRIDESCENT COBALT EGG PAPERWEIGHT ON STAND
$50.00
Time Remaining: 19d 49m
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Gary Zack Cobalt 2003 Art Glass Studio Paperweight
Gary Zack Cobalt 2003 Art Glass Studio Paperweight
$29.99
Time Remaining: 15h 34m
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VINTAGE ART GLASS PAPERWEIGHT SWIRLED COBALT SLAG
VINTAGE ART GLASS PAPERWEIGHT SWIRLED COBALT SLAG
$9.99
Time Remaining: 19h 29m

Glass Paperweight Tea Pot Purple Cobalt Blue Swirls Unsigned
Glass Paperweight Tea Pot Purple Cobalt Blue Swirls Unsigned
$9.99
Time Remaining: 9d 17h 49m
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COBALT BLUE HANDBLOWN CONTROLLED BUBBLES ART GLASS 165lb SPHERE PAPERWEIGHT
COBALT BLUE HANDBLOWN CONTROLLED BUBBLES ART GLASS 165lb SPHERE PAPERWEIGHT
$19.50
Time Remaining: 26d 14h 24m
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Cobalt Blue Mushroom Blown Art Glass Paperweight Abstract Clear Cased 1017
Cobalt Blue Mushroom Blown Art Glass Paperweight Abstract Clear Cased 1017
$19.99
Time Remaining: 26d 13h 25m
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Antique Millefiori Paperweight Cobalt Blue w White Canes
Antique Millefiori Paperweight Cobalt Blue w White Canes
$24.95
Time Remaining: 3d 15h 8m
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CORREIA USA PAPERWEIGHT Cobalt Flower Design Signed 2009
CORREIA USA PAPERWEIGHT Cobalt Flower Design Signed 2009
$59.99
Time Remaining: 6d 23h 7m
Buy It Now for only: $95.00

BEAUTIFUL SISTER BERTHA HUMMEL COBALT BLUE FRENCH PAPERWEIGHT
BEAUTIFUL SISTER BERTHA HUMMEL COBALT BLUE FRENCH PAPERWEIGHT
$24.99
Time Remaining: 6d 22h 40m

1988 TUNDRA GLASS Paperweight Cobalt Blue
1988 TUNDRA GLASS Paperweight Cobalt Blue
$30.00
Time Remaining: 4d 22h 8m

HAND BLOWN GLASS COBALT BLUE AND CLEAR VASE PAPERWEIGHT
HAND BLOWN GLASS COBALT BLUE AND CLEAR VASE PAPERWEIGHT
$19.99
Time Remaining: 5d 13h 30m
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Cobalt Blue Dolphins Glass Paperweight Reef Controlled Bubbles FREE SHIPPING
Cobalt Blue Dolphins Glass Paperweight Reef Controlled Bubbles FREE SHIPPING
$30.00
Time Remaining: 10d 18h 11m
Buy It Now for only: $30.00

STUNNING Antique SANDWICH COBALT BLUE PLUMS Art Glass Paperweight Circa 1863
STUNNING Antique SANDWICH COBALT BLUE PLUMS Art Glass Paperweight Circa 1863
$445.00
Time Remaining: 23d 21h 7m
Buy It Now for only: $445.00

Cobalt Blue Controlled Bubbles Blown Art Glass Paperweight Clear Cased 1017
Cobalt Blue Controlled Bubbles Blown Art Glass Paperweight Clear Cased 1017
$34.99
Time Remaining: 26d 13h 29m
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Beautiful Cobalt Blue White Floral Flower Ribbon Glass Paperweight 3 D
Beautiful Cobalt Blue White Floral Flower Ribbon Glass Paperweight 3 D
$11.88
Time Remaining: 20d 11h 18m
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NIB Rosenthal Paperweight Cobalt Blue Diamond 3 wide New in Box
NIB Rosenthal Paperweight Cobalt Blue Diamond 3 wide New in Box
$21.50
Time Remaining: 26d 8h 19m
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Vintage Art Glass Paperweight Red Yellow Cobalt Blue Swirl Design
Vintage Art Glass Paperweight Red Yellow Cobalt Blue Swirl Design
$7.69
Time Remaining: 21d 19h 14m
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Murano Art Glass Egg Paperweight Cobalt Blue Aventurine End Of Day
Murano Art Glass Egg Paperweight Cobalt Blue Aventurine End Of Day
$69.95
Time Remaining: 9d 12h 42m
Buy It Now for only: $69.95

Serenity now Buddha Head Paperweight Cobalt Blue Fused Glass FREE SHIPPING
Serenity now Buddha Head Paperweight Cobalt Blue Fused Glass FREE SHIPPING
$23.85
Time Remaining: 14d 11h 44m
Buy It Now for only: $23.85

Cobalt Blue Clear Heart Glass Paperweight W hole for pen or single stem flower
Cobalt Blue Clear Heart Glass Paperweight W hole for pen or single stem flower
$24.95
Time Remaining: 14d 6h 28m
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Cobalt Blue Art Glass 6 Tall PENGUIN with Two Babies Figurine Paperweight
Cobalt Blue Art Glass 6 Tall PENGUIN with Two Babies Figurine Paperweight
$11.49
Time Remaining: 2d 20h 47m
Buy It Now for only: $11.49

CORNING MUSEUM GLASS BUBBLE PAPERWEIGHT CMOG 2000 ETCHED CLEAR  COBALT BLUE
CORNING MUSEUM GLASS BUBBLE PAPERWEIGHT CMOG 2000 ETCHED CLEAR COBALT BLUE
$44.95
Time Remaining: 26d 8m
Buy It Now for only: $44.95

1970s Henry Davis Blown Art Glass Paperweight Cobalt Blue  Orange Flower
1970s Henry Davis Blown Art Glass Paperweight Cobalt Blue Orange Flower
$199.99
Time Remaining: 17d 10h 1m
Buy It Now for only: $199.99

Awe Inspiring IRIDESCENT Signed ART Glass PAPERWEIGHT Cobalt Designs OPALESCENT
Awe Inspiring IRIDESCENT Signed ART Glass PAPERWEIGHT Cobalt Designs OPALESCENT
$199.00
Time Remaining: 13d 16h 31m
Buy It Now for only: $199.00

GENTILE ART GLASS PAPERWEIGHT WEST VIRGINIA COBALT BLUE YELLOW MILLEFIORI CANES
GENTILE ART GLASS PAPERWEIGHT WEST VIRGINIA COBALT BLUE YELLOW MILLEFIORI CANES
$68.99
Time Remaining: 7d 21h 40m
Buy It Now for only: $68.99

Clear  Cobalt Blue Hand Blown Art Glass Angel Paperweight Sculpture Figurine
Clear Cobalt Blue Hand Blown Art Glass Angel Paperweight Sculpture Figurine
$10.56
Time Remaining: 22d 14h 35m
Buy It Now for only: $10.56

COBALT AND WHITE STUDIO ART GLASS PAPERWEIGHT
COBALT AND WHITE STUDIO ART GLASS PAPERWEIGHT
$10.99
Time Remaining: 20d 13h 47m
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Signed Robert Eickholt Art Glass Paperweight Cobalt Blue Sand Dollar in Clear
Signed Robert Eickholt Art Glass Paperweight Cobalt Blue Sand Dollar in Clear
$59.99
Time Remaining: 14d 18h 6m
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Viking Art Glass Hand Blown Controlled Bubbles Owl Paperweight Cobalt Blue
Viking Art Glass Hand Blown Controlled Bubbles Owl Paperweight Cobalt Blue
$37.50
Time Remaining: 14d 19h 40m
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COBALT  GOLD LUTZ IN A BEAUTIFULLY SWIRLED PAPERWEIGHT
COBALT GOLD LUTZ IN A BEAUTIFULLY SWIRLED PAPERWEIGHT
$22.95
Time Remaining: 19d 20h 40m
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Beautiful Amethyst White Flower Cobalt Blue Paperweight Art Glass Artisan Signed
Beautiful Amethyst White Flower Cobalt Blue Paperweight Art Glass Artisan Signed
$55.99
Time Remaining: 24d 10h 37m
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Nice Blue White Flower Cobalt Blue Paperweight Art Glass
Nice Blue White Flower Cobalt Blue Paperweight Art Glass
$39.99
Time Remaining: 24d 10h 37m
Buy It Now for only: $39.99

Small Cobalt Blue  White Robert Eickholt 1985 Signed Art Glass Paperweight
Small Cobalt Blue White Robert Eickholt 1985 Signed Art Glass Paperweight
$36.00
Time Remaining: 12d 20h 52m
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Glass Paperweight Bubble Sphere Globe Cobalt Aqua Looking Ball Art
Glass Paperweight Bubble Sphere Globe Cobalt Aqua Looking Ball Art
$23.00
Time Remaining: 19d 15h 17m
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Controlled Bubble Glass Round Paperweight Cobalt Blue White Ground Bottom Unsig
Controlled Bubble Glass Round Paperweight Cobalt Blue White Ground Bottom Unsig
$19.99
Time Remaining: 26d 20h 20m
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COBALT AND CLEAR GLASS ART PENGUIN W BABIES PAPERWEIGHTSHELF SITTER
COBALT AND CLEAR GLASS ART PENGUIN W BABIES PAPERWEIGHTSHELF SITTER
$7.99
Time Remaining: 12d 7h 58m
Buy It Now for only: $7.99

VTG COBALT BLUE GLASS CONTROL BUBBLE OWL CASED IN CLEAR PAPERWEIGHT
VTG COBALT BLUE GLASS CONTROL BUBBLE OWL CASED IN CLEAR PAPERWEIGHT
$24.99
Time Remaining: 26d 13h 17m
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VTG BUNNY Cobalt Blue Blown Glass Artist Made Figurine Paperweight RABBIT
VTG BUNNY Cobalt Blue Blown Glass Artist Made Figurine Paperweight RABBIT
$15.50
Time Remaining: 9d 16h 29m
Buy It Now for only: $15.50

COBALT BLUE ROSENTHAL CRYSTAL DIAMOND CUT PAPER WEIGHT
COBALT BLUE ROSENTHAL CRYSTAL DIAMOND CUT PAPER WEIGHT
$38.00
Time Remaining: 21d 23h 18m
Buy It Now for only: $38.00

Clear Glass with Cobalt Blue Petal Flower Paperweight
Clear Glass with Cobalt Blue Petal Flower Paperweight
$20.99
Time Remaining: 20d 18m
Buy It Now for only: $20.99

Art Glass Turtle Paperweight Cobalt Blue  Clear
Art Glass Turtle Paperweight Cobalt Blue Clear
$12.50
Time Remaining: 20d 20h 22m
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Vinci Studio Art Glass Cobalt Blue Glass Dolphin Paperweight Figurine Italy
Vinci Studio Art Glass Cobalt Blue Glass Dolphin Paperweight Figurine Italy
$22.00
Time Remaining: 2d 23h 58m
Buy It Now for only: $22.00

Glass Eye Studio art glass EGG PAPERWEIGHT cobalt blue w gold GES 1997
Glass Eye Studio art glass EGG PAPERWEIGHT cobalt blue w gold GES 1997
$38.85
Time Remaining: 3d 11h 42m
Buy It Now for only: $38.85

Cobalt Blue Striped Glass Fish Paperweight Figurine
Cobalt Blue Striped Glass Fish Paperweight Figurine
$21.77
Time Remaining: 19d 15h 32m
Buy It Now for only: $21.77

Star Paperweight Mosser USA Cobalt Blue Solid Glass
Star Paperweight Mosser USA Cobalt Blue Solid Glass
$21.99
Time Remaining: 29d 8h 34m
Buy It Now for only: $21.99

Vintage COBALT Blue Art Glass ELEPHANT Paperweight 7 inch Huge Approx 3 Pounds
Vintage COBALT Blue Art Glass ELEPHANT Paperweight 7 inch Huge Approx 3 Pounds
$55.00
Time Remaining: 15d 11h 12m
Buy It Now for only: $55.00

GLASS EYE STUDIO GES COBALT BLUE MIDNIGHT GOLD MARBLE ART GLASS PAPERWEIGHT
GLASS EYE STUDIO GES COBALT BLUE MIDNIGHT GOLD MARBLE ART GLASS PAPERWEIGHT
$39.50
Time Remaining: 4d 22h 58m
Buy It Now for only: $39.50

Intaglio Levay Art Glass Paperweight Cobalt Blue Swirl Signed Iridescent 4
Intaglio Levay Art Glass Paperweight Cobalt Blue Swirl Signed Iridescent 4
$69.95
Time Remaining: 21d 18h 30m
Buy It Now for only: $69.95

Penguin with Babies Glass Paperweight Figurine Cobalt Blue 8 Inches
Penguin with Babies Glass Paperweight Figurine Cobalt Blue 8 Inches
$15.94
Time Remaining: 4d 6h 18m
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Glass sea shell paperweight fish tank art Cobalt Blue Center
Glass sea shell paperweight fish tank art Cobalt Blue Center
$3.88
Time Remaining: 11d 20h 1m
Buy It Now for only: $3.88

AF Murano Vintage Glass Paperweight Millefiori Cobalt Blue Ground Original Label
AF Murano Vintage Glass Paperweight Millefiori Cobalt Blue Ground Original Label
$75.24
Time Remaining: 25d 16h 35m
Buy It Now for only: $75.24

Art Glass Whale Paperweight Cobalt Blue Rainbow Iridescent Figurine
Art Glass Whale Paperweight Cobalt Blue Rainbow Iridescent Figurine
$19.95
Time Remaining: 1d 18h 51m
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7 8 Miniature Cobalt Blue Octopus Paperweight Small ART Glass Figurine Clear
7 8 Miniature Cobalt Blue Octopus Paperweight Small ART Glass Figurine Clear
$12.00
Time Remaining: 23h 7m
Buy It Now for only: $12.00

Larson Signed Cobalt Blue Crystal Glass Sailboat Paperweight Figurine Made USA
Larson Signed Cobalt Blue Crystal Glass Sailboat Paperweight Figurine Made USA
$25.00
Time Remaining: 29d 20h 26m
Buy It Now for only: $25.00

Vtg Murano Glass Paperweight Millefiori Zodiac Pisces Cobalt Ground Yellow Canes
Vtg Murano Glass Paperweight Millefiori Zodiac Pisces Cobalt Ground Yellow Canes
$34.20
Time Remaining: 8d 15h 20m
Buy It Now for only: $34.20

Vtg Murano Glass Paperweight Millefiori Zodiac Gemini Cobalt Ground Floral Canes
Vtg Murano Glass Paperweight Millefiori Zodiac Gemini Cobalt Ground Floral Canes
$34.20
Time Remaining: 8d 15h 49m
Buy It Now for only: $34.20

1978 TERRY CRIDER Glass HEART Paperweight Cobalt Blue Iridescent Threaded Small
1978 TERRY CRIDER Glass HEART Paperweight Cobalt Blue Iridescent Threaded Small
$52.50
Time Remaining: 19d 11h 6m
Buy It Now for only: $52.50

Art Glass Paperweight Cobalt Blue Red Yellow Green Controlled Bubbles Orig Label
Art Glass Paperweight Cobalt Blue Red Yellow Green Controlled Bubbles Orig Label
$69.30
Time Remaining: 3d 15h 47m
Buy It Now for only: $69.30

Pair of Cobalt Blue Viking Glass Chicken Rooster Paperweight Bookends EUC
Pair of Cobalt Blue Viking Glass Chicken Rooster Paperweight Bookends EUC
$14.99
Time Remaining: 14d 20h 26m
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Paperweight Cobalt Blue and White Trumpet Flowers with Controlled Bubbles
Paperweight Cobalt Blue and White Trumpet Flowers with Controlled Bubbles
$40.00
Time Remaining: 20d 13h 6m
Buy It Now for only: $40.00

Large Hollow Cobalt  Copper Flecks Art Glass Orb Paperweight or Sculpture
Large Hollow Cobalt Copper Flecks Art Glass Orb Paperweight or Sculpture
$49.99
Time Remaining: 8d 18h 52m
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Unbranded Cobalt Blue Clear Art Glass Hand Blown Angel Paperweight Figurine VTG
Unbranded Cobalt Blue Clear Art Glass Hand Blown Angel Paperweight Figurine VTG
$25.50
Time Remaining: 6d 21h 23m
Buy It Now for only: $25.50

BEAUTIFUL Antique NEGC COBALT BLUE CLEMATIS With GARLAND Art Glass Paperweight
BEAUTIFUL Antique NEGC COBALT BLUE CLEMATIS With GARLAND Art Glass Paperweight
$610.00
Time Remaining: 6d 19h 5m
Buy It Now for only: $610.00

Beautiful Art Glass Paperweight Dolphins Playing in Ocean Deep Blue Sea Cobalt
Beautiful Art Glass Paperweight Dolphins Playing in Ocean Deep Blue Sea Cobalt
$21.95
Time Remaining: 12d 53m
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COBALT BLUE Glass PAPERWEIGHT w White  Yellow Speckle Design
COBALT BLUE Glass PAPERWEIGHT w White Yellow Speckle Design
$30.00
Time Remaining: 11d 23h 36m
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Glass Eye Studio Handcrafted Cobalt Paperweight 538
Glass Eye Studio Handcrafted Cobalt Paperweight 538
$86.00
Time Remaining: 11d 9h 18m
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Art Glass Cobalt Blue Birds Figurine Paperweight Detailed Ornate
Art Glass Cobalt Blue Birds Figurine Paperweight Detailed Ornate
$49.99
Time Remaining: 9d 17h 56m
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Vintage Art Glass Paperweight Yellow Flower  Cobalt Blue Base Hand Blown
Vintage Art Glass Paperweight Yellow Flower Cobalt Blue Base Hand Blown
$36.90
Time Remaining: 21d 17h 59m
Buy It Now for only: $36.90

Yellow Glass Flower Paperweight Round Art Glass Cobalt Blue Bubble 225
Yellow Glass Flower Paperweight Round Art Glass Cobalt Blue Bubble 225
$9.99
Time Remaining: 28d 12h 7m
Buy It Now for only: $9.99

Orange Glass Flower Paperweight Round Cobalt Blue Bubble Art Glass 225
Orange Glass Flower Paperweight Round Cobalt Blue Bubble Art Glass 225
$9.99
Time Remaining: 28d 12h 3m
Buy It Now for only: $9.99

Paperweight 25 Diameter Art Glass Cobalt Blue Green Yellow Swirl w Bubbles
Paperweight 25 Diameter Art Glass Cobalt Blue Green Yellow Swirl w Bubbles
$19.99
Time Remaining: 23d 3h 22m
Buy It Now for only: $19.99

SALE ART GLASS PAPERWEIGHT CobaltPink White Floral Iridescent Hues MSH 90
SALE ART GLASS PAPERWEIGHT CobaltPink White Floral Iridescent Hues MSH 90
$28.00
Time Remaining: 9d 19h
Buy It Now for only: $28.00

Murano Art Glass Cobalt Blue Angel Fish Paperweight Millefiori  Gold Dust
Murano Art Glass Cobalt Blue Angel Fish Paperweight Millefiori Gold Dust
$17.05
Time Remaining: 11d 23h 40m
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ART GLASS PAPERWEIGHT Cobalt Blue bird BB
ART GLASS PAPERWEIGHT Cobalt Blue bird BB
$22.95
Time Remaining: 17d 23h 58m
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Vandermark Egg King Tut Paperweight White Yellow Gold Green Purple wCobalt Core
Vandermark Egg King Tut Paperweight White Yellow Gold Green Purple wCobalt Core
$52.50
Time Remaining: 3d 7h 3m
Buy It Now for only: $52.50

Art Glass Paperweight Clear with Whispy Cobalt at the Base and Elongated Bubble
Art Glass Paperweight Clear with Whispy Cobalt at the Base and Elongated Bubble
$17.17
Time Remaining: 7d 11h 6m
Buy It Now for only: $17.17

Vintage cobalt blue clear art glass whale paperweight
Vintage cobalt blue clear art glass whale paperweight
$19.50
Time Remaining: 21d 23h 30m
Buy It Now for only: $19.50

Pyramid shaped glass paperweight cobalt blue and controlled bubbles pen holder
Pyramid shaped glass paperweight cobalt blue and controlled bubbles pen holder
$14.99
Time Remaining: 9d 22h 33m
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vintage cobalt blue art glass Elephant paperweight 7 inch huge 3 pounds 49110
vintage cobalt blue art glass Elephant paperweight 7 inch huge 3 pounds 49110
$164.99
Time Remaining: 11d 22h 21m
Buy It Now for only: $164.99

OUTSTANDING Antique NEGC COBALT BLUE CLEMATIS on Double Latticinio Paperweight
OUTSTANDING Antique NEGC COBALT BLUE CLEMATIS on Double Latticinio Paperweight
$725.00
Time Remaining: 3d 17h 4m
Buy It Now for only: $725.00

WELCH Art Glass Cut Star Paperweight Cobalt Blue Carnival Glass Iridescent Orb
WELCH Art Glass Cut Star Paperweight Cobalt Blue Carnival Glass Iridescent Orb
$44.55
Time Remaining: 17d 23h 16m
Buy It Now for only: $44.55

Heavy ALLURING Magnum CORREIA Blue COBALT Iridescent ART Glass PAPERWEIGHT 1 1
Heavy ALLURING Magnum CORREIA Blue COBALT Iridescent ART Glass PAPERWEIGHT 1 1
$198.00
Time Remaining: 13d 9h 6m
Buy It Now for only: $198.00

WELCH Art Glass Paperweight Cobalt Blue Carnival Glass Iridescent Orb 3
WELCH Art Glass Paperweight Cobalt Blue Carnival Glass Iridescent Orb 3
$29.50
Time Remaining: 17d 23h 13m
Buy It Now for only: $29.50

VANDERMARK 1976 PULLED FEATHER IRIDESCENT COBALT EGG PAPERWEIGHT ON STAND
VANDERMARK 1976 PULLED FEATHER IRIDESCENT COBALT EGG PAPERWEIGHT ON STAND
$75.00
Time Remaining: 9d 17h 12m
Buy It Now for only: $75.00

Perthshire Studio Art Glass PAPERWEIGHT Cobalt Star Design Ribbed Edges 25
Perthshire Studio Art Glass PAPERWEIGHT Cobalt Star Design Ribbed Edges 25
$129.00
Time Remaining: 7d 19h 24m
Buy It Now for only: $129.00

MILLEFIORI FLOWER glass PAPERWEIGHT Cobalt Blue Flower
MILLEFIORI FLOWER glass PAPERWEIGHT Cobalt Blue Flower
$64.99
Time Remaining: 14d 17h 45m
Buy It Now for only: $64.99

Adam Jablonski Art Glass Paperweight Cobalt Blue Yellow Teardrop Bubble Swirl
Adam Jablonski Art Glass Paperweight Cobalt Blue Yellow Teardrop Bubble Swirl
$29.00
Time Remaining: 21d 23h 16m
Buy It Now for only: $29.00

Paperweight St Clair Bob Sulfide Abraham Lincoln Cobalt 3 diam
Paperweight St Clair Bob Sulfide Abraham Lincoln Cobalt 3 diam
$52.00
Time Remaining: 24d 9h 12m
Buy It Now for only: $52.00

Beautiful Angel Fish Shaped Art Glass Paperweight Cobalt Blue White
Beautiful Angel Fish Shaped Art Glass Paperweight Cobalt Blue White
$12.00
Time Remaining: 5d 9h 20m
Buy It Now for only: $12.00

Gibson Glass Pear Cobalt Carnival Iridescent 5 Tall Paperweight Fruit dated
Gibson Glass Pear Cobalt Carnival Iridescent 5 Tall Paperweight Fruit dated
$22.95
Time Remaining: 11d 13h 11m
Buy It Now for only: $22.95

Art Glass Apple Paperweight Cobalt w Clear Stem Polished Base 4 1 2 T w Stem
Art Glass Apple Paperweight Cobalt w Clear Stem Polished Base 4 1 2 T w Stem
$10.00
Time Remaining: 15d 11h 43m
Buy It Now for only: $10.00








Paperweight Cobalt

help with pre-calculus?

At a glassware factory, molten cobalt glass is poured into molds to make paperweights. Each mold is a rectangular prism whose height is 3 inches greater than the length of each side of the square base. A machine pours 20 cubic inches of liquid glass into each mold. What are the dimensions of the mold?
any help with this one is appreciated

An aspirin tablet in the shape of a right circular cylinder had height centimeter and radius centimeter. The manufacturer also wishes to market the aspirin in capsule form. The capsule is to be centimeters long, in the shape of a right circular cylinder with hemispheres attached at both ends. Find the radius of the capsule so that its volume is equal to that of the tablet.
any help with this one is good too!!!!
the table has a height of 1/3 cm and a radius of 1/2cm. the capsule is 3/2 cm long
the tablet has a height of 1/3cm and a radius of 1/2cm. The capsule is 3/2 cm long

First one, x²(x+3) = 20, so solve x^3 + 3x² - 20 = 0, and get x=2, so mould is 2x2x5.

Second one, tablet volume is πr²h = (1/2)²(1/3)π = π/12 cc. Capsule is cylinder + sphere, πr²(3/2 - 2r) + (4/3)πr^3, so

(4/3)πr^3 - 2πr^3 + (3/2)πr² = π/12
(-2/3)πr^3 + (3/2)πr² = π/12
-8r^3 + 18r² = 1
8r^3 - 18r² + 1 = 0
r = -.2247 .... useless solution, neg. radius
r = 2.2247 .... useless solution, (3/2-2r) gives negative volume
r = 0.25 cm

Paperweight Cobalt