RFID silicone wristband:

RFID NFC silicone rfid sililcone wristband is suited for the beach, pools, waterparks, spas, gyms, sports clubs and any other RFID access control applications where a waterproof nfc bracelet is required. Silicone NFC bracelets are IP68 waterproof, durable, eco friendly, heat resistance, and anti-allergy. All our silicone nfc wristbands are available with 125 KHz LF, 13.56 MHz HF and UHF ICs. Widely used in door access control, member management, payment tracking, pet/lost tracking etc. Custom wristband color, custom LOGO printing all available for our nfc silicone wristband bracelet. Craft options like unique QR code, serial number, barcode, embossed, debossed, laser printing etc all accepted for nfc silicone wristband bracelet.

Features for silicone rfid sililcone wristband:
1: Colors: Wristband Color: bicolor, single color, as per PMS
2: LOGO Printing: silk screen printing, embossed ,debossed ,laser etc
3: Material: Silicone IP68
4: Storage temperature: -40 to 100 degrees C
5: Operating temperature: -40 to 120 degrees C
6: Certificates: ROHS, SGS, ISO9001

Adjustable type
There are holes and s on the strap that allow them to be adjusted to fit most wrists, which would allow you to provide the same wrisband to all the children and adults. 
 

Full sealed/ Close end type
Different sizes available to fit most wrists. Once you choose a good size wristband, it would be very easy and comfortable to wear it on hand.
 

Super Thin Close type
A new design by molding the thin inlay into the silicone band face directly, and leting the wristband ALL-AROUND FLEXABLE, more Comfortable to wear.