[Installation]: When installing the suction cup sponge holder, dry the sink surface thoroughly to remove water droplets and oil residues. Ensure the surface is clean and smooth. For optimal adhesion, lightly moisten the suction cup with water before pressing it firmly onto the surface to expel air. Allow 12 hours for full adhesion. If suction weakens over time, submerge the suction cup in boiling water for 5 minutes, then reapply. [Suction Cup Sponge Holder]: This kitchen sink holder requires no tools, drilling, or punching. Unlike adhesive-based holders, the suction cup design allows for easy installation and removal without leaving residue or damaging the sink surface. Suitable for use in kitchens, bathrooms, and other areas. [More Hygiene]: The hollow design promotes airflow and faster drainage, keeping cleaning tools elevated above sink water to reduce contamination and improve hygiene. Helps maintain a tidy kitchen. [Anti-rust and Durable]: Made from SUS 304 stainless steel with anti-rust properties, it resists corrosion even in humid environments. The high-strength stainless steel construction ensures durability and resistance to bending or breaking. [Keep the Kitchen Clean and Tidy]: This compact yet functional suction cup sponge holder helps organize your kitchen space and contributes to a cleaner, more orderly environment. Package includes: 3 x suction cups, 1 x sponge holder.