Perfect Seal for Toilet Bowl: Our toilet flange wax rings provide a watertight seal for toilet installations and repairs. The high-quality, thick wax bowl ring ensures superior adhesion, helping prevent water leaks and odors, maintaining a clean and fresh bathroom environment. Thick Wax Ring for Superior Adhesion: Designed with a thick wax composition, our toilet flange wax rings offer strong adhesion and a secure seal. This helps prevent water leaks and odors, supporting the cleanliness and integrity of your bathroom. Integrated Anti-Backflow Valve: Featuring a built-in anti-backflow valve, our toilet flanges help block water backflow and reduce unpleasant odors, contributing to a fresher bathroom atmosphere. This design improves the overall performance of your toilet installation. Easy Installation Process: Engineered for simple installation, our toilet flanges and wax rings can be installed quickly and easily. The user-friendly design is suitable for both DIY users and professionals, helping save time during toilet maintenance and repair. Color: Gray & Yellow Material: Plastic Package Contents: 1 x Toilet Flange Wax Ring Note: The package includes only the items listed above; other products are not included. Note: Slight color variations may occur due to lighting and display differences. Measurement error is +/- 1-3 cm.