silicone button, 1>materail:100%silicone 2>color:any color 3>usage:telecommunication equipment 4>OEM is welcome silicone button;silicone keypad1>made of high grade 100%silicone2>Used in all applications, especially for electric and auto appliance,good conductive function.3>grease resistance, anti-aging, abrasion resistance, harmless to human body4>High quality and competitive and timely delivery5 ...