... .Color:as your request 5.Feature:thin and fashionable USB business card,Description:Size:83*54*1.8mmMaterial:ABSCraftsmanship:silk-screen,heat ... your company information on the front or back of the card. with 128M USB,256M,512M,1G,2G,etc memory;2 ... and so on.3. Execellent for advertising,promotioanal gift etc.4.Makes people more confident in doing business. 5. It's warmly ...