The Printable Card offers prox card technology with a graphics quality surface for use with direct image printers. With its ultra-thin design, the Printable Card easily fits into any wallet or ID Badge sleeve. The credentials are a high quality 125KHz 26 Bit card that are HID compatible. They feature an 8 bit facility code with a 16 bit card number. The Clamshell card is 2 1/8″ x 3 7/8″. A purchase is for qty 1 card.