The 2-inch universal toilet flap is suitable for most US standard toilet water tanks and other 2-inch flush valves. It is ideal for replacing old, leaking baffles and effectively solves issues of hissing and water leakage. Please confirm the diameter is 2 inches before purchasing. Made of high-quality PVC, the toilet baffle offers excellent sealing performance to prevent leaks. PVC material provides greater resistance to aging compared to standard rubber, ensuring long-term durability. The design ensures a secure fit and significantly improves flushing performance. Stainless steel chains and hooks are included for added strength and corrosion resistance, making them reliable for extended use. The new baffle is easy to install and can be directly attached to the plastic flush valve. The chain with hook allows for adjustable length, and the included white buoy helps clearly indicate water levels. No professional plumber is needed to fix a leaking toilet—this solution makes repairs simple and quick. Package includes: 2 x 2-inch replacement toilet flaps with hinges 2 x 50mm white plastic chain buoys Having two sets of replacement parts ensures you always have spares ready, allowing for quick and convenient replacements. Material: Plastic Color: Blue Package Contents: 2 x drain valve flap cover 2 x white plastic tubes (length: 50mm) Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3cm.