13.56MHZ RFID Inlay 1. used in contactless card and RFID label 2. format: ... 2*4, 2*5, 5*5, 3*8 3. thickness: 0.45mm 13.56MHZ ... Application: smart card, RFID card, contactless card, contact-free card, door access control card, attendance card and parking card Welcome OEM ... cards, irregularly shaped cards, magnetic cards, barcode card, PVC cards, etc. Thanks for your visit ...