The Danco 4-1/2 Stainless-Steel Kitchen Mesh Strainer helps prevent clogged drains. This sink strainer is ideal to place in your kitchen sink drain to catch unwanted food particles and debris from flowing down your sink drain which can cause a clogged drain. The sink strainer basket while catching debris allows water to pass through keeping the drain flowing freely. The durable stainless steel mesh construction provides strength for everyday use.