Solid Brass MaterialThe pop up click clack sprung plug stopper made of high quality brass with chrome finish, durable and reusable, can be used between -40 C and + 120 C. . Exquisite appearanceThe sink plug stopper cover with exquisite mirror silver appearance and bring you comfortable touch, the noble chrome lid shines with extremely smooth surface in your tub for many years . Thoughtful DesignThe pop up sink plug is very easy to be replacement, simply screw it in. If you want to drain water, just need to push the button of sink stopper. The slotted plug bolt set is detachable, so its convenient to clean. With durable construction, the solid brass bouncing core has good bounce and rebound strength, and it can seal the sink hole or drain water quickly. . Wide applicationThe pop up click clack sprung plug suitable for standard size plug hole of these between 36mm to 39mm, its perfect for bathroom washing basin, kitchen washbasin drain plug stopper and so on. Please ensure the hole size before you place orders. . Quantity SizePackage include 1 basin pop up click clack spring brass plug bolt and a cover. The outer diameters of the diameter of rubber sealing ring are 40mm, and the cover diameter is 66mm / 2.6inch, can be replacement for most sink, basin drain stopper. .