Silicone Tub Stopper,made of silicone material, non-toxic and no odor, the softness of silicone makes Drain Stopper easy to adsorb on surfaces and never float upIt is soft and easy to clean. .Drain Stopper Just put it lay flat over any drain, then it willautomatically suck on it and prevent leaking , easy use and convenient. .Silicone Drain Stoppers suitable for kitchen, bathroom, wash basin, wide and pliable silicone with sucker shape make it seal greatly with no leakage, as well as block bad drain odor. .silicone kitchen sink plug diameter is 15 cm / 6 inches. It is suitable for most common drain pipes.form a good sealing effect, so that you can soak the tableware for a long time without water leakage,which effectively reduce your water waste. .Universal Silicone Tub Stopper It is lightweight and flat,It is taken up barely any space in your bag when you bring it during your trip, easy use and convenient storage when not in use. .