XIANQI CONVENIENCE：Floor trap is a convenient deep water-tight deodorant floor drain core, plug-and-play type waterproof deodorant floor drain core. FUNCTION：Prevents control odors from sewer channels, prevents cockroaches from crawling, prevents backflow from sewer channels, filters and prevents blockages. FAST DRAINAGE：Large displacement of the bathroom core drains quickly and water is drained from the left and right ports. The drainage speed is fast and it is not easy to block. ENVIRONMENTAL PROTECTION：Floor trap check valve is made of good quality silicone and PP, environmentally friendly material. the environment. No smell. Durable and rust resistant, no need to worry about deformation after pulling, super flexibility and abrasion resistance.Safe for the health of your family. VARIOUS OCCASION：Suitable for various occasions, such as toilets, bathrooms, kitchens, offices, etc. The sewer floor drain core can help you keep your bathrooms in a clean, dry and comfortable condition, a necessary tool and adorable ornament for you to choose. Specification: Material: PP+Silicone Size: Length 6.5cm, Width 5.5cm Color: Black Package Included:6Pcs Floor Drainer Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)