Universal Bath Plug: This bath plug is ideal for replacing worn out, dull and non-functional drain plugs. Our universal 70mm diameter bath stopper fits all commercial baths and covers the entire bath drain, ideal filter for your baths and you will enjoy the shower. Easy to adjust: just plug in the sink plug in the bathtub, and you can easily adjust the height of the drain plug with the metal screw. The adjustable height is about 12 mm. Fits all commercial tubs and sinks, ideal strainer for your tubs. Double Rubber Gasket: Seal tightly with a durable rubber ring, prevent leaks. The sink drain plug can also prevent waste from entering the pipe, prevent the pipe from being blocked. The bathroom sink stopper keeps the tub tight and creates a wonderful bathing experience. Chrome Finish: Made of premium copper and chrome, plastic free, resistant to detergents and stains. oils. This classic chrome finish will update your existing tub trim and complement your bathroom decor. Durable and reusable: resistant to detergents and oils, can seal the sink hole tightly and drain water quickly. Also suitable for your ceramic, glass or other bathroom sinks in spa, restaurant, wet bar, hotel, lodge or any commercial place. It can be used between -40 and +120.