Sufficient quantity: light and thin, you can make your own business card by yourself or others. High quality: Aluminum business card is made of aluminum alloy, strong and not easy to bend, suitable for engraving or debugging, you can print your desired text or pattern on the business card Applicable size: The size of the aluminum business card is 8.6 x 5.4 cm (length x width), which is the right size, easy to carry and store; the of the business card is smooth and shiny, the edge is not rough, high-grade and generous. Wide range of uses: Aluminum business cards can be used to promote metal business VIP cards, gift cards, metal nameplates, desk cards, label cards, business cards, desk cards, gift metal cards, etc. The engraved logo last forever and be . Exquisite gifts: In addition to making business cards on special occasions, you can also equip your home machine to make your favorite business cards; in various festivals, you can also give the engraved aluminum business cards to those who want to give it. colour: black Material: Aluminum Alloy Size: 0.2mm Thickness Package Contents: 100 x Aluminum alloy card Only the above package content, other products are not included. Note: Light 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.