Sturdy and durable materialThis pop-up drain plug is made of high-quality brass material with chrome-plated surface, which is extremely durable and reusable. It can be used stably in an environment of -40 to +120 degrees Celsius, ensuring that it remains in good working condition for a long time. Exquisite appearanceThe drain plug has a delicate mirror silver appearance and feels comfortable. The high-grade chrome cover is smooth and shiny, which can add a touch of elegance to your bathtub and ensure that it will maintain its beauty after years of use. Humanized designThe pop-up drain plug is designed for easy replacement and can be used by simply screwing it in. When you want to drain, just press the button of the drain plug. The removable slot screw assembly is easy to clean, and the sturdy structure and elastic core ensure its good bounce and rebound performance, which can effectively seal the drain hole or drain quickly. Wide range of applicationThis pop-up drain plug is suitable for standard sizes from 36mm to 39mm, which is very suitable for various wash basins, kitchen sinks, drain plugs, etc. Please confirm the hole size before placing an order to ensure fit. Set specificationsThe set includes 1 wash basin pop-up brass spring drain plug and a cover. The outer diameter of the rubber seal is 40mm and the diameter of the cover is 66mm, suitable for most wash basins and drain plug replacements.