UNIVERSAL COMPATIBILITY: Diameter 85 mm, height 25.4 mm, fits all standard kitchen sinks and other kitchen waste disposal basins up to 8.9 cm in diameter. PROTECT YOUR SINK: Retains water and prevents unwanted kitchen utensils and items from entering the drain and causing damage and internal failures. EASY TO USE AND CLEAN: Install the sink plug over the drain hole to stop the water in one step - no other tools required - and remove it after use for cleaning. HIGH-QUALITY MATERIAL: Made of 304 stainless steel and high-density ABS rubber, no screws or weights required, rust-proof and durable. Buy one and use it forever. Water Stop Solution It features a wide, tight-fitting rubber gasket around the rim that fits perfectly over your kitchen sink and keeps water contained, preventing it from leaking and damaging your drain. Durable The lid is made of premium 304 stainless steel, and the rubber gasket is made of high-density ABS. It is rust and deformation resistant, withstanding countless