BRIGHTRON Iphone 6 / Iphone 6s ,Ultra Thin Slim Fit 3M Clear Transparent 3D Carbon Fiber Back Skin Rear Wrap Not Glass Screen Guard/Protector Sticker, Limination Protector ( Pack of 1) Mobile Skin  (3D Back Screen Guard)

A mobile back skin, also known as a phone skin or phone decal, is a thin adhesive cover that is designed to adhere to the back surface of a mobile phone. It is typically made from vinyl or other flexible materials that are specifically crafted to fit the dimensions of different phone models. Mobile back skins serve both protective and decorative purposes, enhancing the look and feel of the phone while providing a layer of defense against scratches, scuffs, and minor impacts.