RFID wristband is the extension products of normal card, which is designed for easy carrying by person in swimming pool, construction place, pub, hospital, gym center, etc. It combines the RFID and NFC technology with good looking and practical housings, completely water-proof. GYRFID present several types of wristbands to fit different customer''s demands. Material options: ABS/ PC/ Rubber/ Silicon/ Flexible Plastic / Paper/ PVC etc.