3 Pcs stainless steel kitchen sink strainer. The stainless steel structure provides and rust-free service. It is suitable for daily practical use and can clogging for a long for time. The sink filter has 2 mm diameter holes to allow fine particles to pass through. This means longer using your hands to fish around to clear the sewers. Avoid calling a plumber-protect the pipe from damage or blockage in the sink by catching any large food particles or cutlery stuck in the drain. Easily wash with warm soapy water, and keep gloss over for time. Dishwasher safe.