This credit card size NFC card can be used as contactless sharing business card. Simply tab or scan, preprogrammed information will show up on the cell phone or any NFC enabled devices. Works with both iPhone and Android. This NFC card can also be used for keyless access, credit cards, E-wallets, smart ticketing, wearable devices, smart tags for different applications and much more. Full color printing for one side is included. Material: Plastic. Weight: about 3g.