KES Bathroom Sink Drain Without Overflow Sink Drain Stopper Matt Black Pop Up Drain, All Metal Rustproof Brass and 304 Stainless Steel, S2008D-BK

All-Metal & Rustproof: The pop-up drain is made of brass and 304 stainless steel without any plastic parts. High-quality finish ensures that the drain resists scratches, corrosion and tarnishing, which is rustproof and long-lasting for 10 years or more. | Solid Metal Construction: Composed of explosion-proof, crack-resistant and thickened brass and type 304 premium grade stainless steel. | Multiple Anti-leakage Design: The high-quality thickened silicone gaskets included fit the drain better and are anti-oxidation. With the 3-piece sealing ring design, KES vessel sink drain prevents water leakage more effectively. | Non-overflow Drain Assembly: This drain fits most vessel or undermount sinks with NO overflow. Drain Hole Diameter: 1.6-inch to 1.9-inch. The maximum sink thickness is 1.97-inch. | Dimension: Overall length of the sink drain: 8.5". Diameter of the pop-up stopper: 2.6". Diameter of the tailpiece nut: 1.3". | *Important Packaging Notice: To ensure the protection of the top pop-up cap during transit, we've utilized a cover and white wrapping paper. Unwrapping these will reveal the true black color of the bathroom sink drain.