... or high temperature environment.Furthermore, silicone wristband tag with rfid tech is allowed to integrate the different service ... Cruise, Swimming Pool, Sauna, Spa Hotel and so forth.RFID Silicone Wristband / Silicone BraceletDimensionDiameter 74mm (Adult size)Diameter ... )Storage Temperature-25 to 120 (Centigrade)AssemblyInjection Molding Available RFID Chip 125 KHzEM4200 / EM4100, ATA5577, HITAG 1, ...