I Code SLI inlay 1)Chip available: EM series, Mifare series ... )Material:PVC 3)Novel design,high quality 4)ISO9001:2000 I Code SLI inlay:1)material:PVC2)shape:round3)size: 20mm ... ,30mm5)application: hotel, school, transportation, bank, hospital, laundry and so on.6)design as customer's requests7)various shapes and ... is any need, please feel free to contact me. Thanks. I Code SLI Coil hot rolled coil