OLYCRAFT 30Pcs Blank Challenge Coins for Laser Engraving and Stamping 1.6 Inch Gold Blank Challenge Coins Round Engravable Coins with Acrylic Protection Box for DIY Crafts Commemorative Collection

These blank challenge coins provide blank surfaces for laser engraving, stamping DIY, and custom metal work applications Ideal material for creating personalized commemorative collection items, birthday present, travel souvenirs, and various DIY crafts projects requiring durable metal bases

• Iron Material--Crafted from Iron with a polished gold finish, these blank coins for engraving offer a durable and smooth surface for laser engraving and stamping techniques. The 2.5mm thick solid blank coin provides a substantial feel and resists warping during customization, ideal for creating custom challenge coins and metal stamping blanks
• Optimal Dimensions--Each coin features a 4cm/1.57 inch diameter and round shape, providing ample space for detailed designs, text, or logos. This size is perfectly suited for challenge coins, commemorative pieces, and personalized metal coins, ensuring your engraved artwork is clear and prominent
• Secure Packaging--These engraving blank coins arrive individually housed in protective acrylic boxes (45x6.5mm/1.77x0.26 inch). This packaging safeguards the polished coins surface from scratches and dust during storage and transport, guaranteeing they remain in pristine condition until you begin your laser engraving project
• Versatile Applications--These engravable blanks are the ideal base for a wide range of projects. Create personalized custom coins for teams, veteran groups, or as unique wedding favors. They are also excellent for DIY crafts, awards, and as blank medals for various events and collections
• Great Value Pack--The 30-piece set offers exceptional value for hobbyists, small businesses, or anyone needing multiple coins for consistent production. This bulk quantity supports creating series of challenge coins or having ample engraving blanks on hand for multiple projects without frequent reordering