Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

CT

Cool Tools

4 Copper Blanks - Shield 30mm

4 Copper Blanks - Shield 30mm

Cool Tools

Copper Blanks - Shield 30mm - Pkg/4

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.50

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

Copper Blanks - Shield 30mm x 15mm 24 gauge (.02", 0.5mm) copper. Use these shapes to make pendants, charms and other jewelry components. Can be enameled, stamped, painted, patinated, powder coated and co-fired with base metal clays.

Delivery & Returns

Returns accepted within 30 days

Cool Tools

4.8 (2.3K)

More from Cool Tools

4 Copper Blanks - Angled Drop 50mm

Copper Blanks - Angled Drop - Pkg/4

(3)

4 Copper Blanks - Sector 35mm

Copper Blanks - Sector 35mm - Pkg/4

(1)

4 Copper Blanks - Open Oval 35mm

Copper Blanks - Open Oval 35mm - Pkg/4

(2)

4 Copper Blanks - Rounded Square 15mm

Copper Blanks - Rounded Square 15mm - Pkg/4

(2)

4 Copper Blanks - Hexagon 35mm

Copper Blanks - Hexagon 32mm - Pkg/4

Cool Tools Patina Gel - Liver of Sulfur in Gel Form

Cool Tools Patina Gel - Liver of Sulfur in Gel Form

(7)

packages of Aureus™ Bright Bronze Clay 50g and 100g

Aureus™ Bright Bronze Clay

(11)

packes of Art Clay™ Silver Clay - Fine Silver Clay

Art Clay™ Silver Clay - Fine Silver Clay

(35)

packages of Cyprus™ Copper Clay in 50g and 100g

Cyprus™ Copper Clay

(7)

spray bottle of CoolSlip Anti-Stick Solution

CoolSlip Anti-Stick Solution

(15)

Cool Tools Clay Hydrator

Cool Tools Clay Hydrator

(13)

Jar of PickleIt™ Surface Prep 8 oz

PickleIt™ Surface Prep

Related to Cool Tools

Clay Revolution

4.9

(620)

Cubic Zirconia CZ 2mm Round 20 pack - ClayRevolution

Cubic Zirconia CZ 2mm Round

(2)

Cubic Zirconia CZ 3mm Round - ClayRevolution

Cubic Zirconia CZ 3mm Round

(14)

Cubic Zirconia CZ 5mm Round - ClayRevolution

Cubic Zirconia CZ 5mm Round

(5)

Packaging label for Five Star Project X Bronze Metal Clay by Clay Revolution, indicating the product is for metal clay artists and highlighting its smooth texture, easy carving, and made in USA.

Project X Bronze Clay

(6)

Project X .999 Flex Silver Clay - Sizes

Project X .999 Flex Silver Clay

(14)

Project X .999 Silver Clay

Project X .999 Silver Clay

(12)

Cubic Zirconia CZ 8mm Rose Cut Flat Back - ClayRevolution

Cubic Zirconia CZ 8mm Rose Cut Flat Back

(7)

Packaging for Project X Light Bronze Metal Clay by Five Star Clay Revolution, indicating the product is made in the USA and has a standard shrink rate of 11-15%.

Project X Light Bronze Clay

(6)

Packaging for Project X Copper Metal Clay by Five Star Project X, indicating the product is a metal clay art material available in various packs.

Project X Copper Clay

(3)

Cubic Zirconia CZ 6mm Round - ClayRevolution

Cubic Zirconia CZ 6mm Round

(9)

Cubic Zirconia CZ 4mm Round - ClayRevolution

Cubic Zirconia CZ 4mm Round

(12)

Packaging label for Project X White Bronze Metal Clay by Five Star Project X, indicating the product is for metal clay artists, with a QR code and the statement 'Scan for instructions'. The label also mentions it is made in the USA.

Project X White Bronze Clay

(2)

PS

PMC Supplies

4.8

(47)

TableTop RapidFire 120V heating coil replacement for furnace and Hi-Temp kiln

TableTop RapidFire & Hi-Temp Replacement 120V Heating Coil

EVE® UNIVERSAL 1/4" Fine Point Silicone Polisher for metal, ceramic, and acrylic finishing

EVE® UNIVERSAL 1/4" Fine Point Silicone Polisher

EVE® UNIVERSAL 1/4" extra fine point silicone polisher for jewelry and metal finishing

EVE® UNIVERSAL 1/4" Extra Fine Point Silicone Polisher

EVE® UNIVERSAL 1/4" medium point silicone polisher for jewelry and metal finishing

EVE® UNIVERSAL 1/4" Medium Point Silicone Polisher

EVE® UNIVERSAL 1/4" Coarse Point Silicone Polisher for metal, ceramic, and acrylic surface smoothing and finishing

EVE® UNIVERSAL 1/4" Coarse Point Silicone Polisher

EVE® UNIVERSAL 7/16" extra fine knife-edge silicone polisher for precision jewelry finishing and smoothing

EVE® UNIVERSAL 7/16" Extra Fine Knife-Edge Silicone Polisher

EVE® UNIVERSAL 7/16" fine knife-edge blue silicone polisher for jewelry finishing and metal polishing

EVE® UNIVERSAL 7/16" Fine Knife-Edge Silicone Polisher

EVE® UNIVERSAL 7/16" medium knife-edge silicone polisher for jewelry finishing and metal surface refinement

EVE® UNIVERSAL 7/16" Medium Knife-Edge Silicone Polisher

EVE® UNIVERSAL 7/16" coarse knife-edge silicone polisher for precise jewelry and metal finishing

EVE® UNIVERSAL 7/16" Coarse Knife-Edge Silicone Polisher

1" mounted cotton string buff polishing wheel with steel shank for jewelry finishing

1" Mounted Cotton String Buff

Lortone 33B Tumbler rotary rock polisher with 6 lb capacity for stones, glass, and metals

Lortone 33B Tumbler - 6 Lb. Capacity Rotary Rock Polisher - 004-091

(2)

TableTop QuikMelt 120V replacement heating coil for furnace with durable design and reliable heat output

TableTop QuikMelt Replacement 120V Heating Coil

Metal Clay Alchemist

4.9

(38)

Art Clay Silver 50 gram pack

(1)

ArtClay Silver 10g lump clay

(5)

Cubic Zirconia Champagne Round - Various Sizes

Chalcedony Cabochons Round - Various Colors 3-10mm

5% off

Round, Fireable CZ & Lab Gems (Assorted) 2mm (25pc)

(3)

45% off

Emerald Round Gem Lab Created Nano - Various Sizes

(2)

30% off

Sanding Sponge Various grits, size 3"x4"

(4)

Project X, Five Star, 999 Fine & FLEX silver metal clay

(2)

25% off

Lab Sapphire Brilliant Blue Round - Various Sizes

(1)

Ruby Fuchsia Pink Gem Lab Created Round - Various Sizes

(1)

Cubic Zirconia White Round - Various Sizes

(1)

Goldie Bronze™ Powder Clay, Hard, Medium & Soft- 50 & 100g

(1)

The Clay Impress

4.9

(1.4K)

Earring Post Embedder Kit

(80)

Soaring Dragon Mirrored Polymer Clay Cutter Set

(1)

3D Soft Serve Ice Cream Cone Kit

(13)

Plumeria flower polymer clay cutter for jewelry and earring making

Plumeria

(11)

Silver Stainless Steel Flat Pad Earring Posts - Monarch Pine (100 Pieces)

(2)

Gold Stainless Steel Flat Pad Earring Posts - Monarch Pine (100 Pieces)

(2)

Dragon Bookmark Charm Polymer Clay Cutter

Sculpey Premo Butter Yellow Hue Polymer Clay

(1)

Dragon Scales Texture Roller

(1)

Oven-Safe Super Glue - Krazy Glue Max Bond Gel

(6)

Footprints Polymer Clay Stamps

(15)

Hawaiian Quilt Tiles

(5)

Discover top brands

32 Degrees

4.7 (227.9K)

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (181.8K)

OOFOS

Exclusive offer available

OOFOS

4.5 (176.8K)

Princess Polly USA

Princess Polly USA

Princess Polly USA

4.5 (408.4K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (147.3K)

Fashion Nova

4.3 (428.9K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (401.8K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.2K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (92.3K)

Exclusive offer available

The GLD Shop

4.7 (168.4K)