FRID 125 KHZ Wrist Band 1)Material:Silicon 2)Size 1: 74mm Size2: 65mm 3)Mifare Ultralight 4)ISO9001:2000 RFID Wrist band, EM or MF1 TagSILICON RFID Wrist band, EM or Mifare typeMaterial: Silicon Size 1: 74mm Size2: 65mmPrintable with silk screen, not available with personalization numberingIC available at 125KHz nominalTK4100, EM4100, EM4102, EM4450,Hiatg1, Hitag2, HitagS256, HitagS2048, ...