This 3-piece sink strainer set includes a 4.4in (11.2cm) strainer basket, a 3.4in (8.6cm) sealed drain stopper, and a 3.1in (8cm) waste plug with handle. Made from durable stainless steel and silicone, it offers long-term use, and easy cleaning. The mesh filter basket effectively traps food debris while allowing water to flow freely. The stopper creates a tight seal to block odors or hold water for soaking dishes. This set is a perfect fit for most standard kitchen sinks and garbage disposal units.