This is a simple wall holder for a phone. You can resized depending on your phone, but watch the lateral walls, they are thicker than the other. Place in the backside to stick double-faced sticker tape. Useful to hold the phone in the bathroom or room, while charging, or while using it broadcasting tru bluetooth or a wire, as a router etc. Made for models the kind of Iphone or Samsung S models. Full of holes to avoid overheating, and a special V to take it off easily. (And sorry, the file was wrong. I uploaded the right one and deleted old)