The package comes with 100 blank aluminum business cards, they are thin and light, with silver color, suitable for laser engraving or laser commissioning,The size of each metal blank is about 3.38 x 2.12 inch/ 86 x 54 mm long, 0.21 mm/ 0.01 inch thick, the blank credit card fits perfectly into the standard size of a wallet or purse Metal credit card blanks are also gifts for family and friends The metal business card blank is made of aluminum, which is sturdy, not easy to bend, and elegant and generous. It represents the of user life, and you can laser engrave the beautiful patterns and texts you want You can use these metal sheets as metal business VIP cards, metal plaques, label cards, business cards, table number cards, gift metal cards, etc. The color is not easily scratched by normal wear and tear; the frosted is not contaminated by fingerprints, rounded corner design, smooth fits around to avoid your hands from hurt, Manufacturer: Ounfhtrttk