Color printing Silicon RFID Wristbands 1,LF/HF RFID tag 2.TAG Type:Read/Write 3.Contactless tag,Proximity tag Color printing Silicon RFID Wristbands ... Material :100%,silicon Size : 45*14cmColor:blue,red,black ,white ,yellow ,gray,pink,green,ect Feture1,colosed-loop wristband ...