Premium class back case. Made of the best quality materials: tempered glass, aluminum, silicone. It has all the advantages of the best case. Glass squares do not thicken the phone and keep its original design. The toughened glass ensures scratch resistance and enables trouble-free inductive charging. Aluminum frame on the edges of the case gives a sense of exceptional elegance. The silicone finish on the inside of the frame protects the edges of the phone from scratches and scrapes. Magnetic clasp ensures simple and quick assembly. The signals are transmitted smoothly. The case has only a glass back!