[VacuumLock Pro Seal Technology]: Suction hooks utilize advanced vacuum suction technology and feature a super-sticky silicone base for strong, reliable support. Twist the hook rod clockwise to expel air and maximize suction. Each hook can hold up to 15 lbs. Not suitable for rough surfaces, wallpaper, or painted walls

[Say Goodbye to Unsightly Wall Damage]: No Drilling or Screws! With a simple Twist & Lock mechanism, installation is quick and effortless – perfect for towels, robes, coats, hats, wreaths, and RV organization.

[Effortless Setup in 3 Steps]: 1. Clean & Dry a smooth, non-porous surface; 2. Loosen the hook counter-clockwise, take out the suction cup base; 3. Press the base against the surface and twist the knob clockwise until fully tight. Watch our video for detailed instructions.

[Shower-Safe & Rustproof]: Stainless steel shower hooks + super silicone suction base withstand daily steam/water splashes. Removable without residue - ideal for renters' towel hook needs.

[Application Surfaces]: These suction cup hooks are suitable for Glass, Mirrors, Glossy porcelain tiles, Acrylic, Plastic, Smooth stainless steel, Quartz, Laminate, and other smooth surfaces