The drain strainer, also called a basket strainer, keeps sinks free from clogged drains. The strainer allows water to flow through freely and keeps out unwanted bits of food and debris. No more fishing jewelry and other small objects from the drain! The included lid acts as stopper, keeping water in the sink for soaking and cleaning. Great for all sink drains, including the kitchen sink, bathroom, laundry, and workshop utility sinks, even garbage disposals.* Water flows through freely while it catches unwanted food bits and debris* Flexible design fits most standard size sinks* Easy to use, empty and clean* Product Dimensions: strainer diameter 2.75" - Overall diameter 4.75"* Dishwasher safe and BPA free.