【Strong suction for heavy loads】The T-shaped suction cup hook features a 304 stainless steel base with a waterproof, rustproof silicone surface. Perfect for holding towels, robes, or other heavy items with ease.
  【Easy to install】No tools needed! Just turn the knob counterclockwise to fix the base, press the hook, and twist clockwise to install. Made to fit glass, mirrored surfaces, and other smooth tiles.