Contents: 2 x 44mm sink plugs. Universal sink plugs are made of high quality PVC for long life, suitable for 45.5-42mm drain plugs.Easy to use: just place the stopper in the siphon, no tools required for installation. Like a stopper - just push down firmly and you're doneWatertight seal: they can effectively keep water in the sink and easily get out of the kitchen/bathroom sink bath or bathtub, providing a firm watertight seal that prevents water from escaping.Multi-function: The bathroom sink stopper with chain is suitable for the bathroom sink bath, tub and kitchen sink, including tub drains and kitchen and bathroom sink drains. Discard and replace damaged, cracked and old sink stopper.Use: Sink stoppers are made of high quality PVC for long life. The rubber sink stopper is effective in preventing water leaks from sinks. Universal tub stopper is used for longer water storage in kitchen and bathroom sinks.