Waterproof,Anti-cong,Anti-dust,Life extension

Affixed with a super-close

Imports of  a new generation of high toughnes selastic silica,Super elastic,Difficult damage

Soft and transparent  as if silk,Keyboard intimate contact with the fingers,No stiff feeling

No glue completely,don't worry about traces left,don't make keyboard dirty any more

Combustion does not produce toxic substances

Clean easily ,antibacterial easily,keep health,Let your fingers away from the bacteria.

High light fastness,Anti-ultraviolet damage,Using a long time will not turn yellow.