1.Food safety materials: The bath stopper is made of food safety silicone, which is safe, non-toxic, odorless, soft and flexible, and can be easily adsorbed on the surface of the bathtub.2.Good sealing: Just lay it flat on each drain pipe, and the silicone drain plug will automatically be sucked into the ground and sealed tightly, without leakage. This effectively reduces waste of water and also prevents odor formation in the duct.3.Easy to operate and clean: If you need to fill the sink or bathtub, just use the tub plug to close the drain pipe. It can be disinfected in boiling water for easy cleaning and folded for storage. for travelling4.Universal: The diameter of universal silica gel sink plug is 15 cm, which is suitable for most common drainage pipes, such as bathtubs, sinks, bathtubs, ceramic bathtubs, etc. is suitable. It is well sealed and will not leak even if it is soaked for a long time.5.Multifunctional application: universal silicone sink stopper, light and flat. Suitable for kitchens, bathrooms, hotels, farms, caravans, etc. When you travel with it, it hardly occupies your luggage space and is easy to store when not in use.