EPC Global UHF Class 1 Gen 2 Waterproof Laundry Tag Rfid and Card Limited Base Info Feature:WaterproofMaterial:SiliconeType:RFIDCharacteristic:WashableChip:H3Frequence:860-960MHz Description Pre:EPC Global UHF Class 1 Gen 2 (ISO 18000-6C) RFID Waterproof Laundry Tag Next:PP Cement Bag