PRACTICAL: The kitchen sink sponge holder has a hook design to ensure maximum ease of installation. You can store your sponges to always have them at hand. It's also dishwasher safe for easy cleaning after prolonged use. SPACIOUS: Our sink storage shelves are extra spacious, meaning all of your kitchen essentials will be housed. Its durable construction and space make it a perfect choice for your sink, however large. Its sturdy welded hook holds the bowl above the sink and can hold much more weight than ordinary suction cups. MORE HYGIENIC - This kitchen sink sponge holder keeps your sink clean and keeps dirty water out. According to the design of the hollow bottom, the dish sponge holder helps the tools get good ventilation and dry faster. The sponge dries quickly and does not smell.