About this item [Universal Fit for most kitchen sink drains] This sink accessory offers a universal fit for most 3-1/2 inch kitchen sink drains or old sink filters in the United States, providing a hassle-free solution for anyone wanting to upgrade their sink accessories. [Easy Installation] Save yourself the trouble of calling a plumber with this 4.5 inch drain filter strainer, equipped with 2 mm dia holes. It effortlessly catches large food particles or utensils that commonly get stuck in the drain, preventing costly damages or irritating blockages to your pipes. [Protects Pipes] Designed to be both strong and practical, this kitchen sink strainer is made from high-quality, rustproof stainless steel. Its sturdy construction and wide rim make it ideal for daily use, ensuring that your sink remains clean and unclogged. [Rustproof Stainless Steel] Enjoy peace of mind with this rustproof stainless steel sink strainer. No more worries about deformation or rust. It is built to withstand the test of time and can be easily cleaned and maintained in the dishwasher. [Multi-purpose Strainer] With this purchase, you will receive a sink basket, sink plug stopper, and sink drain strainer, equipping you with all the necessary tools to keep your sink in excellent condition. Bid farewell to stagnant water and clogged drains!