The Wenko Vacuum-Loc Corner Shelf Bari can be attached in the bathroom without drilling on the tiles (or, according to the description, on all other surfaces luftdurclässigen). Nothing needs to be assembled, the instructions included with understandable and simple. The VACUUM-LOC (the position previously please specify exactly) is attached to the tile and creates a vacuum using the supplied pump. After the part is sitting really bombproof and the storage basket can be attached thereto. So really all quite easy and easily perform. A removal and Neuanbringen works fine (I had to try, because I had not measured the position of the first attaching properly). Therefore, the corner shelf convinced me so far and I hope it continues to be so.