Sink strainers are used to block food debris, particles, hairs, waste items, precious items and prevent them sinking and clogging the pipes. Ideal use for kitchen sink, bathroom sink, bathtub, outdoor drain in home, school, government, stores and many other public places. Stainless steel mesh sink strainer blocks tiny vegetable leaves in kitchen sink Mesh sink strainer blocks waste in kitchen sink Stainless steel mesh sink strainer used in bathtub Stainless steel bathtub sink drain strainer easily strains particles and hairs