3-in-1 Kitchen Sink Drain Strainer: The sink strainer creates 3-in-1 functionality, can be used as a kitchen sink stopper to seal water/as a sink drain filter and as a sink strainer basket for catching food/garbage disposal , conveniently and widely used on most U.S. standard kitchen sinks. This kitchen sink stopper is universal for US 3-1/2" kitchen drain holes and fits sink drains 2.83-3.38" in diameter and greater than 1.7" in depth ). Easy to clean: The kitchen sink stopper is designed with rust-proof SUS304 stainless steel and heat-resistant ABS high-quality materials for longer service life; in addition, to prevent slow drainage and clogging, the stainless steel body of the kitchen sink stopper set is designed with three large drainage holes, Drains water quickly and efficiently. Anti-clogging Strainer Basket: The kitchen sink drain strainer adopts a proper basket hole design, which can easily filter kitchen leftovers without clogging the basket holes. Waterproof, oil-resistant/heat-resistant PP material is easy to clean and maintain, saving you time and energy. Pop-up Sink Strainer: Upgraded pop-up drain filter, press the sink stopper once to seal the water, press again to drain, safe design, does not hurt your hands when cleaning the sink filter/food collection basket, designed to replace Traditional kitchen sink strainer basket strainer. Anti-leakage and anti-leakage and kitchen sink odor-proof: Anti-leak rubber ring, this kitchen sink stopper provides triple insurance when storing water to prevent water leakage and effectively isolate kitchen drainage odors.