Aluminum Alloy Material: Our metal business card blanks are made of aluminum alloy, which has the advantages of high strength, wear resistance, lightweight, corrosion resistance, aging resistance, good thermal conductivity, and not easy to bend, edge is smooth, double surfaces have no scratches, etc., becoming a popular choice for metal business cards. Blank Business Card Size: We provide 200 pieces of blank metal business cards, enough quantity to meet your daily needs. It is 0.21mm thick and measures 3.4 x 2.1 inches (86 x 54mm), the same size as a credit card, so it is compact and portable. Laser Engraving: Aluminum blank business cards are coated with coating on double sides, ready for laser engraving printing directly.NOTE: This business card is suitable for laser engraving, but not for sublimation transfer printing. DIY Personalized Design: Double-sided blank business cards are specially designed for laser engraving and can be made into a variety of different styles of business cards. You can engrave patterns, write text, or paste stickers on the surface to DIY your personalized cards. Widely Application: The metal business cards are suitable for making different styles of cards Customized business cards, such as exquisite name cards, photo cards, gift cards, craft labels, metal plaques, thanks cards, bookmarks, greeting cards, etc. Word cards are suitable for offices, homes, parties, etc. ASIN B0CHMDSMMJ Size 3.4 x 2.1 inches Color Dark Blue Brand Name PATIKIL Unit Count 1.00 Count Item Weight 0.48 Kilograms Sheet Count 200 Manufacturer PATIKIL Model Number pta230825tt000647 Material Type Aluminum Alloy Item Dimensions L x W 3.4 L x 2.1 W Manufacturer Part Number pta230825tt000647