sliseag RF: NTAG213, NTAG216, M1 S50, msaa. Tricead RF: 13.56MHz Communication protocol: ISO 14443 typeA Sensing distance: 1~8 cm Material: ABS, PVC, Epoxy Dimensions: mu 25mm, mu 28mm, φ30mm, mu 35mm, 42mm, 35× 35mm, 20×30mm, 22× 45mm, 54×85.5mm, msaa., can be customized Shape: cruinn, ceàrnagach, ceart-cheàrnach, ellipse, cruth neo-riaghailteach, cruth cartoon, msaa. can be customized Production process: clò-bhualadh ceithir-dath, sgàilean sìoda, àireamh clò-bhualaidh uachdar, LOGO, …