Tatkraft Megalock Toilet Roll Holder with Shelf 15 X 15 X 19.5 cm Chromed Steel Vacuum Screw d 72 mm in Blister. Easy installation, no drilling, no screws! For smooth, airtight surfaces. Strong vacuum pressure due to a combination of special rubber and a steel disc. Resistant to changes in temperature, moisture proof. High durability of chrome plated coating, rustproof. The Megalock collection includes: double hook, soap dishes, toilet roll holders, WC brush and holders, towel holders, bathroom shelves, hair dryer holder, facial pads holder, deodorant wall support and extendable mirror