Certification : NONEFeatures:*100% new and high quality*Made of high quality material, durable and practical to use*Kitchen sink tap hole cover blanking plate is made from plastic*Made to fit standard 16~35mm overflow holes and designed to simply be pushed gently in to the hole and click in to place. No tools are required, just clips in.*When bathroom basins are manufactured the overflow is left as an open, often roughly cast drain hole and however clean you manage to get it, it can look bare, unfinished and unattractive.Specifications:Material : ABSDiameter:49mmColour:WhitePackage Contents:1*Kitchen Sink Tap Hole CoversNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.