You can easily install this sewer pipe seal ring without tools, and it maintains its shape after stretching due to its wear-resistant and elastic properties. Designed to prevent drainage and odors from flowing back into the room, this seal ring helps keep your home clean and tidy. Made of plastic, it is waterproof and durable. The product measures 6cm in length and 3.8cm in width. It is a practical sealing solution for floor drains, washing machines, sewers, and more.Item Name: Sealing Plug Material: Plastic Features: Elastic, Easy to Install, Durable Color: White, Blue, Pink Size Details: 6cm x 3.8cm / 2.36" x 1.5" (Approx.)Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional differences may occur due to manual measurement.Package Includes: 1 x Sealing Plug (Other items not included)