... .These wristbands are made of high quality silicone material, flexible, easy to wear. They can be used in access control applications ... ) RFIDs have various design, normally it was light, colorful, smooth shape, easy to carry unconsciously, and water proof would suitable for people ... process RFID Watch(wristband/bracelet) OEM/ODM Options:We can open a new mould for you, with your logo engraved on ...