Ideal Design: Inside the drain there is a very smooth spring mechanism that maintains a watertight seal without the need for a leaky push-pull lever. Strong and Robust: Brass construction and lock nut, which ensures quality and longevity, and effectively resists corrosion and rust. Surface Treatment: The antique brass finish creates a slightly retro gold look with a gorgeous metallic texture. Simple Installation: Fixing is quick and easy, plus this item fits most sinks. Features: 1. Without/With overflow system, please choose the clean type you need before purchasing. 2. Corp adopts to brass material, bond cover is large, more convenient and practical 3. The opening and closing system by lightly pressing the finger on the drain is fantastic and easy to use. 4. Practical, chic and modern use, it is something essential for your bathroom.