Custom Coin Blanks Set: includes 24 pcs black stainless steel custom coin blanks for engraving, stamping, and DIY projects; Each challenge coin blank is individually packed in a protective bag to help prevent scratches during shipping and storage
Heavy Duty Coin Blank Size: each blank challenge coin measures about 1.25 inches/32 mm in diameter and 1/8 inches/3.2 mm thick; The sturdy structure resists bending during engraving or stamping, making these coin blanks for laser engraving reliable and durable
Premium 304 Stainless Steel: these stainless steel coin blanks are made from durable 304 stainless steel with a matte black finish that resists fingerprints, scratches, rust, and corrosion; Non magnetic material makes these blank coins for engraving suitable for long term use
Compatible with Laser Engraving: the smooth black surface provides clear contrast for laser engraving, hand stamping, enameling, and texturing; These laser engraving blanks and laser engravable blanks work well for custom coins, logos, patterns, and personalized engravable items
Ideal for DIY & Custom Projects: these laser engraving blanks are suitable for custom challenge coins, keychains, custom tokens, ball markers, jewelry making, and other DIY projects; The black surface highlights engraved designs clearly, while the no hole design allows flexible drilling or accessory attachment