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 excellent 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 flange effectively prevents water backflow and blocks unpleasant odors, contributing to a fresher bathroom atmosphere. This design enhances the performance of your toilet installation. Easy Installation Process: Engineered for simple installation, our toilet flange and wax ring can be installed quickly and easily. The user-friendly design is suitable for 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: Lighting and monitor settings may cause slight color variations between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.