Designed for Xiaomi Redmi PRO Super Thin Ultra Slim case- have a thickness of just 0.3 mm, the phone does not thicken and are undetectable. Overlays are made of a soft and flexible silicone that easily adapts to the phone model. Thanks to its extraordinary thickness of 0.3 mm does not thicken the phone and are undetectable. The cover has a special embossed on the rear panel to prevent the accumulation of water vapor and strong material protects the device against scratches and minor damage. The cap has cutouts for the phone function buttons to facilitate the free exercise of it without having to remove the case. Material: Soft silicone Thickness: 0.3 mm Colour: Transparent