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Copper, Brass, Nickel Silver Metals & Alloys

Discover premium quality metals for your jewelry projects. Our extensive selection includes copper, brass, and nickel silver in various forms - from sheets and wires to stampings and components. Perfect for both beginners and professional jewelers seeking versatile, durable materials that offer exceptional workability and beautiful finishes.

24 Gauge Washer 3/4" Diameter With 3/8" Inside Diameter Pack of 6

Otto Frei
Part # Varies
Original price $4.00 - Original price $4.20
Original price
$4.00 - $4.20
$4.00 - $4.20
Current price $4.00

These 24 gauge washers are precision-stamped shapes ideal for jewelry making, metalsmithing, and mixed-media fabrication. Each washer measures 3/4"...

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Original price $4.00 - Original price $4.20
Original price
$4.00 - $4.20
$4.00 - $4.20
Current price $4.00

24 Gauge Rectangle 1/2" x 7/8" Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $3.20
Original price
$3.00 - $3.20
$3.00 - $3.20
Current price $3.00

These pre-cut rectangle stampings offer a convenient six-pack format for jewelers, metalsmiths, and craft professionals who work with base metal sh...

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Original price $3.00 - Original price $3.20
Original price
$3.00 - $3.20
$3.00 - $3.20
Current price $3.00

24 Gauge Circle With Ring 1" Diameter Pack of 6

Otto Frei
Part # Varies
Original price $5.50 - Original price $6.70
Original price
$5.50 - $6.70
$5.50 - $6.70
Current price $5.50

These 1" diameter circle stampings with an attached ring are made from 24 gauge (.020"/0.50mm) sheet metal and sold in packs of 6. Ideal for jewelr...

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Original price $5.50 - Original price $6.70
Original price
$5.50 - $6.70
$5.50 - $6.70
Current price $5.50

24 Gauge Hand 3/4" x 7/8" Pack of 6

Otto Frei
Part # Varies
Original price $2.50 - Original price $3.80
Original price
$2.50 - $3.80
$2.50 - $3.80
Current price $2.50

Add detail and dimension to your metalwork with these hand-shaped stampings. Each pack contains six pre-cut hand shapes in 24 gauge metal, sized 3/...

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Original price $2.50 - Original price $3.80
Original price
$2.50 - $3.80
$2.50 - $3.80
Current price $2.50

Fretz BT-3 Brass Tube Form- 2-1/4" x 1-1/2" Bracelet Cuff

Fretz
Part # 143.333
Original price $0.00 - Original price $0.00
Original price $0.00
$13.00
$13.00 - $13.00
Current price $13.00

The Fretz BT-3 Brass Tube Form is a professional-grade cuff bracelet blank designed for jewelers and metalsmiths who want a reliable, ready-to-form...

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Original price $0.00 - Original price $0.00
Original price $0.00
$13.00
$13.00 - $13.00
Current price $13.00

Dark Pink Rose 9-18K Fabrication Rolling Master Alloy-Per Troy Ounce (20DWT)

Otto Frei
Part # 846-151ND
Original price $0.00 - Original price $0.00
Original price $0.00
$19.75
$19.75 - $19.75
Current price $19.75

Copper gives rose and pink gold alloys their characteristic warm hue, but it also reduces workability — making setting and fabrication more challen...

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Original price $0.00 - Original price $0.00
Original price $0.00
$19.75
$19.75 - $19.75
Current price $19.75

Copper Shapes 24 Gauge Maple Leaf 29mm x 28mm Pack of 6

Otto Frei
Part # 143.3593
Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

These ready-to-use copper stamping shapes are cut in a classic maple leaf silhouette, ideal for jewelry making, metalsmithing, enameling, etching, ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

Copper Shapes 24 Gauge Oval With Ring 7/8" x 1/4" Pack of 6

Otto Frei
Part # 143.3552
Original price $0.00 - Original price $0.00
Original price $0.00
$3.00
$3.00 - $3.00
Current price $3.00

These pre-cut copper stamping shapes are an ideal foundation for enameling, stamping, texturing, and mixed-media metalwork. Each oval features an a...

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Original price $0.00 - Original price $0.00
Original price $0.00
$3.00
$3.00 - $3.00
Current price $3.00

Copper Shapes 24 Gauge Square With Ring 20mm Pack of 6

Otto Frei
Part # 143.3547
Original price $0.00 - Original price $0.00
Original price $0.00
$5.25
$5.25 - $5.25
Current price $5.25

These copper stamping shapes are a practical choice for jewelers, metalsmiths, and crafters working with base metal components. Each piece is a 20m...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.25
$5.25 - $5.25
Current price $5.25

Ultra Rich Reddish Yellow 9-14 Investment Casting Stone In Place Master Alloy-Contains No Gold Per Troy Ounce (20 DWT)

Otto Frei
Part # 846-101U
Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50

The Ultra Rich Reddish Yellow Master Alloy is a high-performance investment casting alloy engineered for stone-in-place casting applications. Part ...

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Original price $39.50 - Original price $39.50
Original price
$39.50
$39.50 - $39.50
Current price $39.50

24 Gauge Butterfly With Ring 1-3/8" x 1-1/4'' Pack of 6

Otto Frei
Part # 143.3525
Original price $3.00 - Original price $4.00
Original price
$4.00
$3.00 - $4.00
Current price $4.00

These butterfly with ring stampings are an ideal base for jewelry making, metalwork, and decorative applications. Each pack contains six pre-cut st...

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Original price $3.00 - Original price $4.00
Original price
$4.00
$3.00 - $4.00
Current price $4.00

24 Gauge Funky Heart 1-1/2" x 1" Pack of 6

Otto Frei
Part # Varies
Original price $2.90 - Original price $5.00
Original price
$2.90 - $5.00
$2.90 - $5.00
Current price $2.90

Add artisan character to your metalwork with these funky heart stamping blanks. Each pack includes six pieces cut in a distinctive heart silhouette...

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Original price $2.90 - Original price $5.00
Original price
$2.90 - $5.00
$2.90 - $5.00
Current price $2.90

24 Gauge Washer 1" Diameter With 1/2" Inside Diameter Pack of 6

Otto Frei
Part # Varies
Original price $4.75 - Original price $5.60
Original price
$4.75 - $5.60
$4.75 - $5.60
Current price $4.75

These 24 gauge washers are precision-stamped metal shapes ideal for jewelry making, metalsmithing, and decorative metalwork. Each washer measures 1...

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Original price $4.75 - Original price $5.60
Original price
$4.75 - $5.60
$4.75 - $5.60
Current price $4.75

24 Gauge Circle 1/2" Diameter Pack of 6

Otto Frei
Part # 143.3542
Original price $3.00 - Original price $3.00
Original price
$3.00
$3.00 - $3.00
Current price $3.00

These 24 gauge copper circle stampings are precision-cut discs ideal for metalsmithing, jewelry making, and fabrication work. Each disc measures 1/...

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Original price $3.00 - Original price $3.00
Original price
$3.00
$3.00 - $3.00
Current price $3.00

GRS 022-893 Copper Bracelet Blank 7/8" x 6"

Otto Frei
Part # 143.353
Original price $0.00 - Original price $0.00
Original price $0.00
$14.55
$14.55 - $14.55
Current price $14.55

The GRS 022-893 Copper Bracelet Blank is a ready-to-use stamping blank sized at 7/8" x 6", ideal for jewelers and metalsmiths working in copper. Cu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$14.55
$14.55 - $14.55
Current price $14.55

Fretz BT-5 Brass Tube Form 2" x 7/8" Bracelet Cuffs

Fretz
Part # 143.330
Original price $6.95 - Original price $6.95
Original price $6.95
$7.00
$7.00 - $7.00
Current price $7.00

The Fretz BT-5 is a seamless brass tube form designed specifically for making formed and hammered cuff bracelets. Measuring 2" in diameter by 7/8" ...

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Original price $6.95 - Original price $6.95
Original price $6.95
$7.00
$7.00 - $7.00
Current price $7.00

Copper Shapes 18 Gauge Teardrop 3/4" x 1-1/4" Pack of 6

Otto Frei
Part # 143.3643
Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

These pre-cut copper teardrop stampings are an ideal foundation for pendants, earrings, and mixed-media metalwork. Each piece is cut from 18-gauge ...

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Original price $0.00 - Original price $0.00
Original price $0.00
$6.95
$6.95 - $6.95
Current price $6.95

Copper Shapes 24 Gauge Horizontal Oval 1" x 1/2" Pack of 6

Otto Frei
Part # 143.3556
Original price $0.00 - Original price $0.00
Original price $0.00
$3.25
$3.25 - $3.25
Current price $3.25

These ready-to-use copper stamping shapes are an ideal starting point for jewelry making, metalsmithing, and mixed-media projects. Each piece is cu...

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Original price $0.00 - Original price $0.00
Original price $0.00
$3.25
$3.25 - $3.25
Current price $3.25

Deep Yellow 18 Casting Master Alloy-Sold Per Troy Ounce (20DWT)

Otto Frei
Part # 846-790
Original price $0.00 - Original price $0.00
Original price $0.00
$65.30
$65.30 - $65.30
Current price $65.30

The Deep Yellow 790 Casting Master Alloy delivers a deep, rich yellow color with a European style finish. Formulated specifically as an 18K casting...

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Original price $0.00 - Original price $0.00
Original price $0.00
$65.30
$65.30 - $65.30
Current price $65.30

24 Gauge Star With Ring 1'' Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.60
Original price
$2.00 - $3.60
$2.00 - $3.60
Current price $2.00

These star-with-ring stampings are a versatile base metal shape for jewelry making, metalsmithing, and craft projects. Each pack contains six ident...

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Original price $2.00 - Original price $3.60
Original price
$2.00 - $3.60
$2.00 - $3.60
Current price $2.00

24 Gauge Heart 13/16" x 7/8" Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $4.30
Original price
$3.00 - $4.30
$3.00 - $4.30
Current price $3.00

Add classic heart shapes to your metalwork with these 24-gauge stampings, available in your choice of copper or nickel silver. Each piece measures ...

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Original price $3.00 - Original price $4.30
Original price
$3.00 - $4.30
$3.00 - $4.30
Current price $3.00

24 Gauge Leaf With Ring 27mm x 18mm Pack of 6

Otto Frei
Part # 143.3592
Original price $4.50 - Original price $4.50
Original price
$4.50
$4.50 - $4.50
Current price $4.50

Add elegant botanical detail to your metalwork with these stamped leaf shapes in 24 gauge copper. Each piece features an integrated ring, making th...

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Original price $4.50 - Original price $4.50
Original price
$4.50
$4.50 - $4.50
Current price $4.50

Brass, Copper & Nickel Silver 24 Gauge Large Heart 1-3/8" x 1/2"-Packs of 6

Otto Frei
Part # 143.3536
Original price $5.50 - Original price $5.50
Original price
$5.50
$5.50 - $5.50
Current price $5.50

These large heart stamping shapes are an excellent choice for jewelers, metalsmiths, and crafters working in base metals. Each stamping measures 1-...

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Original price $5.50 - Original price $5.50
Original price
$5.50
$5.50 - $5.50
Current price $5.50

Fretz BT-4 Brass Tube Form- 2" x 5/8" Bracelet Cuff

Fretz
Part # 143.334
Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

The Fretz BT-4 is a seamless brass tube form designed specifically for making formed and hammered cuff bracelets. Measuring 2" in diameter and 5/8"...

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Original price $0.00 - Original price $0.00
Original price $0.00
$5.00
$5.00 - $5.00
Current price $5.00

Fretz BT-10 Brass Tube Forms 1" x 3/8"- Pack of 3

Fretz
Part # 143.340
Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

These brass tube forms from Fretz are designed for jewelers and metalsmiths who need ready-to-use blanks for doming, forming, and fabrication work....

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Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

Fretz BT-8 Brass Tube Forms 1-1/4" x 3/8"- Pack of 3

Fretz
Part # 143.338
Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

These brass tube forms from Fretz are purpose-built blanks for jewelers and metalsmiths who need a reliable starting point for forming bezels, ring...

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Original price $0.00 - Original price $0.00
Original price $0.00
$7.00
$7.00 - $7.00
Current price $7.00

Fretz BT-7 Brass Tube Forms 1-1/4" x 1/2"- Pack of 3

Fretz
Part # 143.337
Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

These brass tube forms from Fretz are purpose-built blanks for jewelers and metalsmiths who regularly work with domed or formed tube components. De...

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Original price $0.00 - Original price $0.00
Original price $0.00
$9.00
$9.00 - $9.00
Current price $9.00

Copper Shapes 24 Gauge Framed Oval 25mm x 16mm Pack of 6

Otto Frei
Part # 143.3555
Original price $0.00 - Original price $0.00
Original price $0.00
$4.95
$4.95 - $4.95
Current price $4.95

These ready-to-use copper stamping shapes are ideal for jewelers, metalsmiths, and mixed-media artists who need consistent, pre-cut blanks for enam...

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Original price $0.00 - Original price $0.00
Original price $0.00
$4.95
$4.95 - $4.95
Current price $4.95

Copper Shapes 24 Gauge Rectangle 3/4" x 1" Pack of 6

Otto Frei
Part # 143.3548
Original price $0.00 - Original price $0.00
Original price $0.00
$4.95
$4.95 - $4.95
Current price $4.95

These ready-to-use copper stamping shapes are an ideal starting point for jewelry making, metalsmithing, enameling, and mixed-media work. Each piec...

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Original price $0.00 - Original price $0.00
Original price $0.00
$4.95
$4.95 - $4.95
Current price $4.95

Green Yellow 9-18 Investment Casting Master Alloy Per Troy Ounce

Otto Frei
Part # 846-184
Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00

This master alloy produces a distinctive green-yellow shade of gold thanks to its very high silver content. Formulated for investment casting, it d...

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Original price $0.00 - Original price $0.00
Original price $0.00
$119.00
$119.00 - $119.00
Current price $119.00

All Purpose Pink 9-18 Casting/Fabricating Master Alloy-Sold Per Troy Ounce (20DWT)

Otto Frei
Part # 846-548
Original price $0.00 - Original price $0.00
Original price $0.00
$16.95
$16.95 - $16.95
Current price $16.95

All Purpose Pink 9–18 Casting & Fabricating Master Alloy is a versatile master alloy formulated to cover a wide range of duties in both casting...

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Original price $0.00 - Original price $0.00
Original price $0.00
$16.95
$16.95 - $16.95
Current price $16.95

24 Gauge Connecting Oval With Ring 1" x 5/16'' Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.00
Original price
$2.00 - $3.00
$2.00 - $3.00
Current price $2.00

These connecting ovals with rings are stamped components designed for jewelry making, metalsmithing, and decorative metalwork. Each piece is 24 gau...

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Original price $2.00 - Original price $3.00
Original price
$2.00 - $3.00
$2.00 - $3.00
Current price $2.00

24 Gauge Cross With Ring 5/8" x 1'' Pack of 6

Otto Frei
Part # Varies
Original price $4.00 - Original price $4.60
Original price
$4.00 - $4.60
$4.00 - $4.60
Current price $4.00

Add handcrafted detail to jewelry, mixed-media art, and metalsmithing projects with these ready-to-use cross stampings. Each cross features an inte...

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Original price $4.00 - Original price $4.60
Original price
$4.00 - $4.60
$4.00 - $4.60
Current price $4.00

24 Gauge Open Gear 3/4" Pack of 6

Otto Frei
Part # Varies
Original price $2.00 - Original price $3.50
Original price
$2.00 - $3.50
$2.00 - $3.50
Current price $2.00

Add decorative mechanical detail to your metalwork with these open gear stampings. Each pack contains six 24-gauge stamping shapes measuring 3/4" i...

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Original price $2.00 - Original price $3.50
Original price
$2.00 - $3.50
$2.00 - $3.50
Current price $2.00

24 Gauge Luggage Tag With Hole 13/16" x 1/2" Pack of 6

Otto Frei
Part # Varies
Original price $3.00 - Original price $4.00
Original price
$3.00 - $4.00
$3.00 - $4.00
Current price $3.00

These luggage tag stampings offer a ready-to-use blank shape for jewelry making, metal arts, and mixed-media projects. Each tag measures 13/16" x 1...

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Original price $3.00 - Original price $4.00
Original price
$3.00 - $4.00
$3.00 - $4.00
Current price $3.00

Brass, Copper & Nickel Silver 24 Gauge Angel Wings Stampings-Packs of 6

Otto Frei
Part # Varies
Original price $2.90 - Original price $5.30
Original price
$2.90 - $5.30
$2.90 - $5.30
Current price $2.90

Add delicate, decorative detail to your metalwork with these angel wings stampings. Each pack contains six pre-cut stamping shapes in 24 gauge thic...

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Original price $2.90 - Original price $5.30
Original price
$2.90 - $5.30
$2.90 - $5.30
Current price $2.90