... life Features:1.100% silicone rubber material.2.Excerlent quality,high tensile material.3.Strong waterproof and oil resistance4.Form:Ring,Flat,Serrated, Corrugated,any ... firstly founded in 2011.It mainly deals export business for mobile phones cases, silicone wristbands,silicone snap bracelet,silicone watches,power bracelet, silicone kitchenware,silicone keypad,and ...