UNIVERSAL APPLICATION: At 13cm x 13cm, the plug for the sink is the ideal size for any drain. Put the drain plug over the drain - done! For all drains up to 90 mm in diameter. TOP REPLACEMENT FOR LEAKING BATH PLUG: The sink plug guarantees leak-free washing and bathing. It stays in place thanks to the small suction cup. Safe and Eco-friendly : The kitchen sink plug is made of food grade silicone, soft, non-toxic, eco-friendly and skin-friendly. It is easy to clean and can be sterilized in boiling water. Universal size : The water stopper bathtub maximum diameter 13cm, inner diameter 2.49cm that compatible with different types of tub drains, wash basins, kitchen sinks or floor drains. Durable Sanitary Sink Plug Cover: Stain-resistant, recyclable, easy to care for, machine washable, keep water and toys in the sink from draining and prevent excessive clogging. Universal Drain plugs for wash basins, shower trays, bathtubs and camping / travel - 100% leak free It doesn't matter whether it's a washbasin or a bathtub - whether it's a 40 mm, 50 mm, 60 mm, 85 mm or 90 mm spout - our water stopper fits and stays tight. The universal drain plug from Your Day Mate is a real eye-catcher and closes all standard drains 100%. Even after use our bath plug is out of the way. Just hang it up by its suction cup to dry! TOP REPLACEMENT FOR LEAKING BATH PLUG: The sink plug guarantees leak-free washing up and bathing. It stays in place thanks to the small suction cup.