Amethyst shell, silica gel cover, velvet cloth cover, metal material shell, metal frame, water cover, a variety of material protective shells, protective cover permeates the IT digital equipment sales market.
The first is to check the thickness of the protective shell itself, followed by softness, and is able to cater to the mobile phone or close, the size of the function key and socket position is accurate, especially the silicone material and TPU material of the protective cover.