White Magic i-hook Bath Corner Shelf will help transform that unused corner in your bathroom into a functional storage area. Its high gloss stainless steel prevents rust and is strong enough to handle up 8kg. I-hook holds firmly to any sealed, flat surface: Melamine, Plastic, Steel, Glass, Enamel Paint. It is very easy to install, you just simply stick i-hook attachments on any smooth surface. Heat, Water, Sun and Cold Resistant.