... and embossed,printing 4.standard size 5.welcome OEM/ODM full color silicon wristband 1.Material:100% environmental silicone rubber.2 ... production base, major products have o ring, sealing ring, rubber gasket, rubber pad, silicone tube, rubber strip, etc. TemperatureCommon: -60~100 ... Road, Maqiao Industrial zone, Haining City, Zhejiang province, China Zip314419 full color silicon wristband