Special Quality Of Silicone Keypad silicone rubber keypad, OEM acceptable color:as you like Silicone keypad fields of application: Keypads of Telephone, Interphone, ... System, machine equipment, Remote Control, Comput,etc.1) Material: 100% silicone rubber2) Operation temperature: -30 ~ 200 3) Storage temperature: - 40 ... , stain-free and water-resistant in one whole piece Hot-sell silicone keypad