... welcome OEM/ODM fashion thin colorful silicone wristband 1.Material:100% environmental silicone rubber.2.Style: printed, embossed, debossed as per ... have o ring, sealing ring, rubber gasket, rubber pad, silicone tube, rubber strip, etc. TemperatureCommon: -60~100 degree centigrade ... ;HNBR (-30~150), EPDM (-50~150), FPM (-20~200), SILICONE (-100~300)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, ...