More space even in small bathrooms – Mounting rail (20-inch) for WallStoris accessories The WallStoris mounting rail (20-inch) is the focus of the smart accessories from hansgrohe. Finally, there is an personalized and stylish solution for storing all the items in the bathroom, that looks good and is as durable as it is flexible. The WallStoris line provides more storage space in small bathrooms, perfect for apartments and dorm rooms. The screw mounts allow flat installation against the wall. Various shelves, hooks and many other WallStoris accessories can be conveniently combined. Simply clip it on, slide it over, and you're done! This offers plenty of storage space for shower gels, etc. for a neat and cozy bathroom.