Customized Festival Printable NFC Polyester Stretch 13.56Mhz RFID Elastic Wristband

13.56Mhz RFID Elastic Wristband also known as RFID Cloth Wristband or RFID Nylon Wristbabd, is made of polyester and comes with a built-in RFID chip.Different from other RFID wristbands,the material is elastic, can be stretched freely, and does not need any lock buckle, so it is very convenient to wear.