Compatibility: The silicone protective case is designed for FLYDIGI Vader 4 Pro PC Controller,Not available on any other handheld game console. High Quality Material: this case cover made of soft durable elastic silicone material, complete protection against scratches, bumps, anti-shock and anti-slip, the surface is treated with special oil spray for anti-fingerprint and dustproof Ergonomic Design:The ergonomic grip on the back of the Game Console cover case adds a concave bulge design to ensure a comfortable experience and easy to grasp, so that reduce your hands fatigue after playing the game for a long time. Easy to Install & Remove:This case is made of a specially designed flexible silicone material which allows it to be easily taken off quickly whenever you need to dock without scratching the Game Console. Warm Tips: Package include 1 x Silicone Case, 1 x Lanyard(Not Include Handheld Game Console). We take care of all quality-related issues with a REPLACEMENT, so if you have any problem, please contact us without hesitation. Designed specifically for FLYDIGI Vader 4 Pro PC Controller.