Universal Bathtub Plug: You will get 2 sink plugs, diameter 42mm to 45mm. Our drain plug fits most bathroom and kitchen drain openings. Effective odor and water leakage prevention, well suited for your replacement needs Ball Chain: Each of the two sink plugs comes with a 42cm long stainless steel ball chain, rounded and with a 1.4cm loop at the end, making it easy to pick up the drain plugs and hang them on a hook when not in use. 【Adaptable Materials】Our sink plugs are made of rubber, durable, strong, harmless and heat resistant, immersed in hot or cold water, will not produce any harmful substances. 【Easy to use】Sink plugs can be used as an anti odor seal. Just put the drain plug into the drain, no tools required and press it down, very convenient 【Wide Application】This universal drain stopper is widely used such as kitchen sinks, bathroom drains, slop sinks, bathtubs, vanities, etc., which will solve your drainage problems and hopefully bring more colors to your life