【Effect】: Universal 40mm bathtub stopper secured by a strong rubber ring and long side guides (4 pieces), provides a stable fit without wobbling. Effectively prevents hair and debris from entering the pipe, helping to avoid clogs. Removable and washable design allows for easy maintenance. 【Adjustable Height】: The sink drain stopper features an adjustable height ranging from 66mm to 83mm, allowing customization based on your sink's depth for a secure fit. 【Easy to Install and Clean】: No tools required for installation or replacement. Simply insert the stopper into the sink drain. Designed for manual installation by anyone. The durable white plastic body with a chrome-plated brass top is resistant to rust and easy to clean, helping protect against clogs and leaks. 【】: Bathtub drain cover constructed from brass with a chrome-plated finish, molded for smoothness and long-lasting durability. High-quality silicone ensures reliable water retention and leak prevention. Suitable for use in temperatures ranging from -5°C to 100°C. 【Widely Used】: This 40mm diameter drain stopper fits most sinks and basins, fully covering the drain opening. Ideal for use in kitchens and bathrooms as a sink plug.