The best price; the excellent quality; fast delivery; large capacity and wide range of products; ODM and OEM specially products Type: AB0017Material: ABSDimension: 37.5x31x5.5mm125KHz, 13.56Mhz or 915Mhz (ISO14443, ISO15693,ISO18000 or EPC),requires no batteryAll kinds of chips available, as: EM4100 /4102/TK4100/Temic5557 / TK9013 / mifare1 S50 /S70 /Ultra light / Hi tag 1,2,S / I-code 1,2,SLI / ...