... gym Beautiful design Plastic RFID wristband is made of silicone, plastic, and ABS material with Mifare 1K transponder. It is ... ~5m Dimension(customized): 16.5×220mm; thickness 2mm Material: Silicone Operating temperature: -10 to 60 degrees Celsius Storage Temperature: ... identification,Delivery,Baby identification, Prison management,Guardianship management and so on. We can produce a according to ...