[Installation] When installing the suction cup sponge holder, please dry the sink wall and ensure there is no moisture or oil residue. Keep the surface clean and smooth. To enhance suction, lightly moisten the suction cup, then quickly press it onto the surface to expel air. Allow 12 hours for optimal adhesion. If the suction weakens over time, place the suction cup in boiling water for 5 minutes, then reattach after cooling. [Suction Cup Sponge Holder] This kitchen sink holder requires no tools, drilling, or mounting hardware. Compared to adhesive holders, the suction cup design allows for easy installation and removal without leaving behind residue or damaging surfaces. Ideal for use in kitchens, bathrooms, and other areas where convenient storage is needed. [Improved Hygiene] The open design promotes airflow, allows water to drain quickly, and helps keep cleaning tools dry and away from standing water, contributing to a cleaner and more hygienic environment. The sponge holder helps maintain an organized kitchen. [Anti-Rust and Durable] Made from SUS 304 stainless steel with a rust-resistant finish, this holder withstands prolonged use in humid conditions. The high-strength stainless steel construction is durable and resistant to bending or breaking. [Keep the Kitchen Clean and Tidy] This compact and functional sponge holder helps keep your kitchen organized and clean, creating a positive impression on family and guests. Package includes: 3 x suction cups, 1 x kitchen sink sponge holder.