Features: Triple Seal Design combines clay, silicone gaskets, and magnetic closures valves for superior leak proof performances, effectively eliminating toilet odors and ensuring household health . Universally suitable for 100 110mm PVC pipe, this wide and long ABS+silicon flange seal prevents drainages issue while resisting corrosion for service durability. Ideal for homeowners, landlords, or DIY enthusiasts search a reliable, easy to install solution for bathroom maintenance and odor control. Perfectly suited for bathrooms, main suites, or guest toilets where seal sealing against sewer gases and is critical for daily comfort. engineer with a magnetic closures valves and reinforced ABS cores, this toilet flange seal rings delivers durability in high moisture environment . Specifications: Component : ABS, silicone not -odor cores type: magnetic suction closed valves Size: about 120x80mm/5x3.2inch Package Includes: 1xToilet Flange Sealing Rings Or 2xToilet Flange Sealing Rings note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.