915 Generation Suitable for 2 acoustic silicone shatter-proof holster black

2 acoustic shatter-proof case holster keep the suction surface of the suction cup clean, use the force , remove the air under the suction cup
Do not use in cold or overheated environment, otherwise it will affect the sucker effect
Adsorption surface and the ground angle try to keep at an obtuse angle.
Adsorption surface and the ground for the vertical plane, the adsorption time in about 2h
Colour: black
Material: Silica Size: 15*10*5cm
Package Contents: 1 x Sound protection shell
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.