... 3.waterproof,dust proof.dampproof. Roll up foldable silicone rubber mini keyboard Details:Made of 100% durable high-grade silicone, ... and off for cleaningFull airproof design, waterproof, dustproof, fireproofHelps to reduce the spread of germsSample installation, without paste and ... put into bags.7) Various colors to choose8) Can be silence when typing,to avoid effecting family sleeping. 7) The ...