... :Read/Write 3.Contactless tag,Proximity tag Colorful Silicon RFID Wristbands Material :100%,silicon Size : 45*14cmColor:blue,red,black ,white ,yellow ... available(13.56MHz):FM11RF08,Mifare1 S50,Mifare1 S70,Mifare Ultralight,I-CODE2,TI2048,SRI512 , ect4,UHF chip available(860MHZ-960MHZ) :UCODE ... pool ,the cold storage,the wet environment,even in the case of being put in water for a long time.Packing1 ...