Packaging includes: 100 blank aluminum business cards in 10 colors, including gold, green, blue, purple, black, silver, matte black, light gold, rose gold, and red Appropriate size: The measurement of etching blanks for each type of metal is approximately. 3.38 x 2.12 inches/86 x 54 millimeters in length and width, 0.21 mm/0.01 inch thick blank credit card perfectly fits the standard size of a wallet or wallet High quality material: The metal business card blank is made of aluminum, which is sturdy, not easy to bend, elegant, and generous. It represents a guarantee of the user's lifespan, and you can use laser engraving. The beautiful pattern and text you want Widely used: You can use these metal plates as metal business cards, metal plaques, label cards, business card cards, table number cards, gift metal cards, etc. MetalCredit Card. Upgrade design: The color is unlikely to be scratched by normal wear and tear; The frosted surface will not be contaminated by fingerprints, and the rounded design and smooth surface are suitable for the surroundings to prevent your hands from being injured The blank aluminum business cards suitable for laser engraving or laser debugging Eelegant and generous are made of aluminum, which is sturdy, not easy to bend, and you can laser engraving beautiful patterns and texts you want Colour:As Shown Material:Aluminum alloy Size:3.38 x 2.12 x 0.01inches/86 x 54 x 0.21mm Package Contents: 100 * Metal Engraving Blanks Aluminum Sheet Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.