... Silicone rubber as material (2)As clients'request to produce (3)SGS certification (1) Material :100% silicone rubber ,GreenMaterial2) ... of all, it can produce excellent tactile responsiveness. 3) It can perform very well even under extremely high ... , Notebook Computers, switches, Remote Controls, Micro Equipment, typewriters, cordless Phone 5) All shapes and colors available for buyers design.