The flex stone shave shelf provides a secure step on which to rest your leg while shaving. The shelf comes pre-assembled and features a durable non-slip surface. When not in use while shaving, the shave shelf can double as an extra storage shelf. Installation is easy. Simply use Performance Pro adhesive to glue the shelf to the corner of your shower surround at the desired location. When installed properly, the shave shelf can hold up to 200 lbs. The shave shelf is intended to be used with flex stone bath surrounds only. It is not intended to be placed over tile or used with other materials.