General Compatibility : These bathtubs drain stopper gaskets measure 2 1/16in/52mm in diameter with a 1in/25mm hole, suitable for most popup bathtubs drains for a excellent fit. Verify dimensions before ordering to secure . strong Rubber component : produced from elastic rubber, these bathtubs stopper washers are sturdy, , and wear , ensuring long lasting durability without cracking or breaking. Effective Seal designs : Featuring excellent sealing , these rubber gaskets tightly to the drain, water leakage and maintaining ideal bathwater temperature for prolonged soaking. Easy Installation & Replacement : Simply remove the old washer and replace it with the new one—no tools required. The user friendly designs ensures quick setup and easy maintenance. Ample Quantity : Each pack includes 10 black bathtubs drain stopper washers, providing sufficient replacements for your needs and spares for future use. Ideal for bathroom tub care .