Durability Suction: Sponge holder for kitchen sink. The sponge holder for kitchen sink and the sucker are waterproof so they can be used in wet areas such as sink for many years. Hook Design: This Design allows to hang various kitchen utensils and ensure the Kitchen sink caddy area is free of clutter. Maximise the use of space and keep your kitchen Sink Tidy Rustproof & Fast Draining: This kitchen Organiser is Durable kitchen dish brush holder finished in rustproof coating. Sink basket for inside sink has maximum air ventilation and water dripping away. Space Saving & Keep tidy: The Kitchen Caddy Sink Organiser measures 15 cm x 9.5cm x 8 cm and create sink storage in compact spaces. Holds Sponge, Scrubber, Scouring Pad, Drain Stopper, And More! Great for Kitchen sink or ceramic tile wall. Keep sink tidy kitchen sink organizer. Warm Tip: The black sink caddy sponge holder is ONLY stick on smooth, non-porous surfaces like metal, glass, tile, stainless steel and acrylic but NOT apply to uneven tiles, texture plate, unfinished marble, wallpaper, painted wall, etc Easy Installation: The design of the Kitchen sponge holder makes installation easy and simple, no tools or complicated procedures are required. Simply peel off the adhesive backing and stick it to a clean, dry surface. The adhesive backing will stick better if you use it after 24 hours of sticking it on.