[DETAIL] Features: Pop-up drain filter design subverts traditional and inconvenient drainage methods (such as basic plug with chain)，You can switch between the two modes, plug (water storage) and filter (water drainage), just by lightly pressing the top cover. Build-in Strainer: Unlike regular push-button drain, this drain stopper has an anti-clogging basket strainer inside that neatly collects hairs and prevents the drain from clogging. No jewelry, rings, dirt, and other things will enter the drain pipe. Tough Material: The pop-up sink drain pipe is made of thickened and 304 stainless steel material, which is characterized as explosion-proof and crack-proof, durable, smooth and comfortable to the touch, rust-proof, corrosion-proof, and discoloration-proof. Easy to Install: Anyone can install the pop-up drain filter because it has a simple structure and doesn't need any tools. Just take out the old sink drain stopper and insert the bouncing core. Specification： Material: Stainless steel + plastic/copper core Inner Diameter of Drainage Hole:34mm-40mm width and 8 mm depth Size: as shown Package Includes: 1Pcs * Bathroom Sink Drain Stopper Note: 1. Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 2. The measurement allowed error is +/- 1-3m. [ATTRIBUTES] - Hign-concerned Chemical: None - Material: Stainless steel - Origin: Mainland China - Hign-concerned Chemical: None - Material: Stainless steel - Origin: Mainland China