... ,waterproof, shockproof)2,fashion shape and printing 3,waterproof / shockproof Round RFID Token tag ( ABS material ,waterproof, shockproof) The product is ... , black, more than 5,000pcs, free to choose the product's colorDimensions: 25,30,35,40 mmThickness: 2,4 ,mm (customized ...