Features: *High-Quality Material: This silicone sealing rings is made of high-quality material, not easy to break, can be used for a long time and is durable. *Unique design: This floor drain is designed with an automatic rebound anti-odor cover, which automatically opens when there is water flows and automatically closes when the water flows is clean, which can effectively prevent sewer odors from being released. *Fast drainage: This floor drain adopts a large-opening direct-drainage design, which is not afraid of clogging and drains quickly and unimpeded. *Easy to install: This drain pipe silicone sealing plug is very easy to install, plug and play, no tools required, and the socket is cuttable, easy to use, and the sealing design can prevent bugs from crawling out of the sewer. *Wide application: The silicone sealing plug for drain pipes is suitable for kitchens, toilets, bathrooms and other places with sewer openings to make your living environment cleaner. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Silicone Size: Suitable pipe diameter: 35-47mm/45-50mm Package List: 1/2pcs x Sewer Pipes Silicone Sealing Rings