Transparent Silicone, Anti-dust, Waterproof Features: Suitable For TV, Air Conditioning Remote Control Anti-dust, Waterproof Transparent Silicone Protective Case, Each Key Can Be Seen Clearly, Protect Meanwhile Don't Effect Use Humanized Design, Don't Effect The Battery Replacement Soft And Stretch Resistance Silicone, Easy To Install And Remove Two Sizes : 21x5x2 Cm , 18x5x2 Cm