Kindly note this version of glass covers only the Display area and offers complete protection with a Case/Cover having raised edges in the front. If you need Edge to Edge coverage, Please go for Full Cover Tempered Glass(With the Black Border) The Back Case which is supplied in the Manufacturer box typically does not have raised edge protection and adhesive will start coming off in the top corners if you are in the habit of keeping it in Jean's pocket We use only Asahi Glass, adhering to Euro ROHS Health standards. We do not use any recycled glass