Outer diameter 7cm (2.75") x H 3cm (1.1"), inner diameter: 2.5cm-3cm(1"-1.1"). good bathroom drain hair catcher Great kitchen and sink project. Simple and compact design. Can be cleaned easily and hassle-free. Stainless steel sink strainer, perfect for kitchen sink bathroom tub basin drain balcony drain hole, convenient. Top diameter of 7 cm, also with flat metal rim, can be installed on the drain of the sink while catching hair, food crumbs, crumbs. Permanently prevents clogging of pipes. Small kitchens and bats perfect for American homes
