- SELF-ADHESIVE: Sticky backing is a 3M product, strong adhesive and protects against water.^ 2. Rotate Freely: Holder Easy to assemble without tools and the opening can be right or left. Take up less space, without drilling, do not damage the wall^ 3. All Metal: Made of 304 stainless steel, strong enough and guaranteed not to rust, with a sleek modern look.^ 4. Brushed Finish: Hand-polished stainless steel finish resists daily scratches, corrosion and tarnishing.^ 5. Easy to install: just peel off the backing and press. You don’t have to drill holes in the walls. Suitable for wood, glass, ceramic tile, walls, bathroom doors, latex, kitchen and other smooth walls.