Coin rfid tag,proximity key card 1) Material:PVC,PET,ABS 2) Card Size:85.5*54*0.76mm(standard) 3) ... days Coin RFID tag,Proximity key tag,Tiny white card,Proximity Card,Entrance access Card Key chain tags, The best price; in ... , casino token, membership, public transportation, e-payment, animal tracking, multi-purpose-card system, catering, swimming pool, laundry, massage center, recreation center. ...