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 deliver 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, reduce odors, and maintain a fresher bathroom atmosphere. This design enhances the 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 suits both DIY users and professionals, helping save time during toilet maintenance or repair. Color: Gray & Yellow Material: Plastic Package Contents: 1 x Toilet Flange Wax Ring (other items not included) Note: Slight color variations may occur due to lighting and screen display differences. These variations do not affect product performance. Measurement error allowed is +/- 1-3 cm.