1. Anti Gravity case Sticks without being stick.
2. Anti Gravity case Stick to glass, mirrors, whiteboards, metal, kitchen cabinets or tile, car GPS,and most smooth, flat surfaces.
3. Once Anti Gravity case back dirty with dust ,use water to clean very clearly ,start to use again
4. Anti Gravity Case assemblyed by PC and TPU and import back stick material
5. Anti Gravity Case protect your phone very good customized case for your phone