Food remains trapped there.during dishes and allow water to flow freely, to avoid clogging the kitchen sewer system. Drain strainers are made of stainless steel + rubber, they are durable, sturdy;wear-resistant and difficult to deform. The integrated sink;It can be used as a sink and filter, and is suitable for most plugged overflow pools or kitchen sinks. The rubber seal is softer, more durable and less prone to spills.deformation, seals the drain strainer well, providing better water storage function in the sink strainer. Applicable sink diameter: 79.3mm, gasket diameter: 53mmand stem diameter: 8 mm.Measure the diameter of your old spark plug before purchasing a new one. Technical data:Material: stainless steel + rubberColor: silver<br />Basket sieve diameter: Ø79～mmJoint diameter: 51mm Package includes:br>1 x stainless steel strainer basket Note 1.If you have an old strainer lid, please measure it and make sure our diameter fits before purchasing.2.If you don't have old stainless steel strainer baskets on hand, measure the diameter of your sink.3.Manual measurement, please allow slight errors and check the size before purchasing. If you have any problems, you can contact us by email and we will advise you.give a satisfactory answer.I wish you a happy life