【Effective Filtration】 Equipped with an anti-clogging strainer inside, the drain filter collects hair to prevent clogs while draining quickly. Suitable for bathtubs, bathrooms, and sinks. 【High-Quality Material】 The pop-up sink stopper is made of high-quality stainless steel and brass, the ring is made of high-quality silicone, better anti-cracking and anti-rust properties, strong and durable, a reliable choice for your bathroom sink. 【Pop-up Sink Stopper】 The sink stopper has good elasticity and rebound force, with only light pressure, water can be quickly sealed and drained, which can prevent odors from the sink. 【Easy to Install】 No tools required, just remove the old drain plug, then remove and replace the old plug. The rubber ring around the shower filter remains stable and does not tilt, ensuring good sealing and effective flow. 【Perfect Compatibility】 This drain plug is a universal plug with a spherical core that can be used for all types of sink and bathtub drains. It is suitable for all drain holes with an inner diameter of 34-40 mm. Note: Due to manual measurement, there may be an error of 1-3 cm, please refer to the actual product.