Waterproof and rustproof: Sink adhesive hook is made of 304 stainless steel and high quality glue, waterproof and rustproof. No tools are required and the self-adhesive installation method is more durable and easier than suction cups. Waterproof and rustproof: Sink adhesive hook is made of 304 stainless steel and high quality glue, waterproof and rustproof. No tools are required, and the self-adhesive installation method is more durable and easier than suction cups. Good ventilation performance: The open sponge holder drainer design is conducive to sponges drying quickly and water flow, reducing bacteria growth and keeping the kitchen clean, avoiding messes around the sink. Suitable for various surfaces: Sponge wall mount can be attached to glass, ceramic tile, stainless steel, smooth metal, etc. It has excellent viscosity and can withstand a weight of 3.5 kg. It is not easy to fall off, so it is safe to use. Keep your home organized: Exquisite brushed design on the drain sponge