Anti-Rust & Waterproof: Made of strong aluminum alloy and ABS plastic, this kind of aluminum with Rust-proof, high strength, durability, and corrosion resistance, especially suitable for kitchen, bathroom, and humid environments. The design allows water to drain, sponges and scrubbers air dry quickly.Size: Suitable for 0.71-1.10 inch(1.8-2.8cm) diameter pipe by changing the inner ring, you can use it for kitchen, bathroom, and any place with proper size pipe. The faucet sponge holder basket size is 12.1x3.9inch(30.8x10cm), With an additional hook and bar, it can provide more storage room.Versatile Sponge Holder: This kitchen sink organizer can be used for storing sponges, soap, brushes, towels, sink strainer, sink stopper, scrub and nail brushes, etc.Easy Use: Perfect storage accessory for bathroom & kitchen. Installed on the kitchen sink or bathroom faucet, space-saving. No drill, nail, suction, screws, or glue is needed, it can work after tightening by hand, also it is easy to remove and clean.Note: Please check the applicable size of the round pipe before your purchase. Please note that it only fits a Round pipe, not a square pipe. Perfect to hold sponge, hand towel, dishes rags, soap, etc in your kitchen or bathroom. Great choice to get your kitchen organized and clean.