Isolate odor and prevent cockroaches - stainless steel floor drain filter Product description: 2 IN 1 bathroom sink stopper: One unit, double function. Just press the button to stop the water, press again to drain the water and catch hair. It is more convenient than other rubber bathroom sink stoppers with a single function. High quality material: Made of high quality brass, steel and plastic to ensure it remains durable and not easy to break. Double protection: It also has an anti-clogging basket inside, which can prevent the sewer from getting stuck, collect hair neatly and prevent the drain from clogging. This will prevent the drain from accumulating unnecessary vegetables and debris that could lead to more work in the future. Easy to install: You just need to take out the old O-ring, place the NEW kitchen sink drain plug into the drain hole. No plumber or tools required. Fits most bathroom sink drain openings: The bathroom sink strainer fits 99% US standard sink drain, whose diameter is from 1.18 inches (3 cm) to 1.57 inches (4 cm). Characteristics: Universal 2 in 1 Pop-up sink strainer Double protection Easy to install Technical data: Name: Ea-Zy sink plug Material: High quality brass, steel and plastic Package includes: Model A: Copper core sink plug/Model B: Plastic core sink plug A notice: Due to manual measurement, light shooting reasons and the real thing, there will be a little different, please understand.