Fine Filter Hole: This drain plug has an anti-clog filter inside, the filter is denser and more effective to avoid clogs that block the drain, keeping rings, jewelry, dirt and other objects from entering. Do not fall into the sewer. .Double gaskets: The drain plug is optimized and upgraded to double gaskets, which are suitable for drain holes with an inner diameter of 34mm to 40mm, to avoid common problems such as inconsistent sizes and improper fit. Suitable for most sinks Anti-rust and anti-corrosion: The inner core of the drain plug is made of brass, with thickened springs to prolong the service life; the basket is made of ABS plastic galvanized, which can effectively prevent rust and corrosion caused by domestic sewage. and grease stains. Easy to use: No need to replace the drain parts, just remove the original copper core, insert our drain plug, shake the drain plug gently to clean. Adapt to the drain hole, press the switch to start water storage and full drain Clean and prevent odor: Thanks to the detachable basket design, foreign objects can be easily removed by removing the lid and basket. Also prevents clogged drains and prevents odors.