Easy Installation, Wide Compatibility: Designed to fit 3.2 to 4 inch waste lines, this wax ring is simple to install for both DIYers and professionals. No mess, no tools-just press in place and secure. Thickened & Flexible Material: Made from upgraded water-insoluble rubber, the ring resists deformation under pressure, fits snugly into place, and maintains its shape-providing a reliable seal for long-term use. Rebound for Tight Closure: The wax ring automatically compresses and rebounds during installation, forming a tight and consistent seal around the toilet base without additional adhesives. Triple Anti-Odor Protection: This wax ring is designed with enhanced sealing capabilities and triple-layer deodorization to effectively block sewer gas, ensuring a fresher, cleaner bathroom environment at all times. Corrosion & Erosion Resistant: Specially formulated to resist acid and alkali from household sewage, this ring holds up against aggressive waste conditions, reducing the risk of leaks or breakdown over time., Weight: 0.83334735036 pounds, Manufacturer: Nuiorfty_E82_5580050