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Practice Copper Ring-Sold By The Piece - Otto Frei
Otto Frei

Practice Copper Ring-Sold By The Piece

Part # 126.540 141 In Stock Weight <0.1 lb / <5 g
$3.00

Availability Sold out

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Description

The Practice Copper Ring is a single-piece copper ring designed for jewelers, engravers, and stonesetting students who need an affordable, realistic substrate for hands-on skill development. Copper's workability and surface characteristics make it a practical substitute for precious metal practice, allowing you to refine technique before committing to finished work.

Ring Dimension: 2.25mm Thick x 4.90mm Wide x 22mm ID

Features

  • Sold individually — order exactly the quantity you need
  • Copper construction offers realistic feel for engraving and stonesetting practice
  • Suitable for bench training, classroom instruction, and technique development
  • Practical substitute for precious metal practice work
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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