High quality silica gel materials, elaborate design and production. high quality of a material soft elastic, high transparency, excellent touch. Simple installation, can be directly on the keyboard positioning, do not need to paste and tailoring. easy to use, tightly in the keyboard surface, does not affect any keyboard. waterproof, dustproof. Don't have to worry about water, cola, coffee, objects such as dust, soot, biscuit to damage the computer. easy to clean, wear proof, ensure that you have a new keyboard and health.This kind silicon keypad cover can be portable and waterproof, and its size is 14". Logo can be silkscreen, welcome to customize.