Promotional Credit Card USB Flash DrivesSpecificationStyleCredit card / Business card / Name CardColorDepends on your logo printingSize83mm x 52mm x 2mmWeight9 ... your order quantity.5. Default package is opp. Gift box: card plastic box, metal tin box, black box, white box ... Slim and Portable. It is convenient to storage data everywhere.●Credit card Design, slot in to your wallet or purse.●Writing speed ...