KES Suction Cup Double Towel Bar SUS 304 Stainless Steel No Drill Wall Mount Contemporary Bathroom Accessory Clothes Organizer Shelf Rack Brushed Finish 40 CM or 16-Inch, A6201S40 HEAVY DUTY: All stainless steel construction, ensuring quality and longevity. RUST PROOF: Construted of Type 304 premium grade stainless steel, with added 18/10 Chromium/Nickel content to protect against corrosion & rust. If your wall is not perfectly smooth, please use Adapter Plate, search for B00M0O5WVG Suction Cup is easy to place, turn clock-wisely to tighten and counter-clockwisely to remove. Strong suction cup to prevent slipping.