Wd Custom Metal Brass Copper Challenge Token Blank Coins 40mm Solid Quantity& Size Details: these blank medallions measure approximately 40 mm/ 1.57 inch in diameter and 1 mm in thick, provides an sufficient amount and suitable size for you to DIY or make crafts. MBRP Exhaust Store - Diesel, Muscle Car, Sport Truck, ATV, SXS, Snow Exhaust Systems Dnd Coins 10 Pieces Blank Challenge Coin Brass Laser Engraving Blanks 40mm Custom Challenge Coin These blank coins for engraving ensure robustness and strength, rust proof and wear-resistant, long term use, convenient for you to complete DIY handmade projects and decorating activities. 20 Pcs Brass Blank Coin,Threaded Edged 40 mm Engraving Blanks Coins,Acrylic Protection Box for DIY Crafts Engraving. $36.99 Original price was: $36.99. $29.51... The color may exist a slight difference due to different screen displays. Our Blank Challenge Coins are made from reliable solid brass , ensuring sturdiness, strength, and long term reliability. Precious and Heart Warming Gift: you can give these blank medals to friends, family, girlfriend, boyfriend, colleague, co worker, neighbor, classmate, father, groom, friend, military coin collector, etc. Exercise Hands-on Skills Convenient for laser engraving various patterns, words, logos or personalized designs. They are suitable for various applications including but not limited to crafting and decorating activities. Independent Acrylic Protection: each blank medallion is independently packed with a transparent acrylic protection box, which can effectively prevent the product from being scratched. Premium Material: Constructed with solid brass with non electroplated brushed finish.