High-quality material: High-quality PP material, anti-aging, acid and alkali resistant, elastic. Easy to use: Easy to install, ready to use. Quick drainage. 30-33mm hole, suitable for most drain pipes and open sewers, it can bring more convenience to your daily life. Function: Used to seal pipe joints to prevent water from flowing, prevent sewer odor and the breeding of insects and cockroaches Wide application: Its beautiful deodorizing function makes it suitable for many occasions, such as toilets, bathrooms, kitchens, offices and so on, can add a cute, bright and neat effect to these places. It is close to the water pipe to prevent odors and prevent objects from falling into the drainage system Comfortable: Flexible and easy to install. Applicable to: The silicone ring is used as a sealing plug and floor drain for toilets, washing machines and drainage tanks, is used to prevent water sediment and so on. Contents: 5 silicone sealing plugs for deodorant.