Superior Protection & Slim Soft Profile & Precision Engineered cutouts- Designed to complement your Mobile Phone, the form of the silicone case fits snugly over the volume buttons, side buttons, and curves of your device providing screen protection when kept face down without adding bulk. A soft microfiber lining on the inside helps protect your OnePlus Device. On the outside, the silky, soft-touch finish of the silicone exterior feels great in your hand and provides additional Grip.