Review on Waterproof Stainless Steel Adhesive Hooks - OUKALU Heavy Duty Wall Hooks for Hanging Coats, Hats, Towels, Robes by Jaclyn King

I've used all six of these hooks around the house. They look stylish and match my polished nickel fittings. The first 3 went to the kitchen. I've never been sure where my keys are, but now I can see and access them easily. My kitchen wall is drywall painted with a bit of texturing but the hooks hold up well and it has been in constant use for two weeks. So far, so good! The remaining 3 hooks went in the shower, on the ceramic tiles, instead of the hooks on suction cups that kept falling on the floor. Here, too, they hold up very well despite the moisture from the shower. I'm very glad I found them as I really didn't want to poke holes in the walls of my new house. They have a good price and I recommend them!