[Solid brass material] The pop-up click spring plug is made of high-quality brass, chrome-plated, durable and reusable, and can be used between -40C and +120C. [Exquisite appearance] The sink plug cover, the exquisite mirror silver appearance, brings you a comfortable touch, the noble chrome-plated cover shines in your bathtub for many years, and the surface is extremely smooth! [Intimate design] The pop-up sink plug is very convenient to replace, just screw it in. If you want to drain, just press the button of the sink plug. The slotted bolt set is detachable, so it is easy to clean. The sturdy brass bounce core structure is sturdy and durable, has good bounce and rebound strength, and can quickly seal the sink hole or drain. [Wide scope of application] The pop-up click spring plug is suitable for standard size plug holes between 36mm and 39mm, which is very suitable for bathroom wash basins, kitchen washbasin drain plugs, etc. Please confirm the hole size before placing an order. [Quantity and size] The package includes 1 basin pop-up click spring brass plug bolt and a lid. The outer diameter of the rubber sealing ring is 40mm, and the diameter of the cover is 66mm/2.6inch, which can replace most sinks and basin drain plugs. Specifications Color: brass and silver. Material: brass. Size: as shown in the picture. Bolt ejection height: 35 mm/1.38 inch. Bolt closing height: 25.5mm/1inch. Rubber diameter: 40mm/1.57inch. Cover diameter: 66mm/2.6inch. Weight: about 120 grams. The package includes: 1 basin pop-up click spring brass plug bolt and a lid.