Practice Copper Ring-Sold By The Piece

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