The set consists of one Eurosmart Cosmopolitan single lever mixer 1/2" Washbasin Size M (23327000) and one Grohe clic clac washbasin plug with overflow (40824000) : Mixer features: Series: Eurosmart Cosmopolitan Color: Chrome Single-hole Metal lever GROHE SilkMove: 35 mm ceramic cartridge Adjustable flow limiter GROHE StarLight: bright, durable chrome GROHE EcoJoy: economical aerator, 5.7 l/min GROHE QuickFix quick installation Smooth body Flexible connection hose(s) Drain characteristics: Drain brand: Grohe Product type: Click-clack basin drain with overflow Removable, resealable drain Color: Chrome