Yanksmart Tempered Glass Grey Bule Bath Vessel Sink And Mixer Faucet Tap Combo Function:Bathroom Wash Bowl And Facuet Basin made byTempered Glass,Faucet made by Glass&Solid Brass Drain Dimensions: Heights: 7"/ Hole open need: 1 3/4" / Diameter bottom: 1 1/4" Comes with all standard accessories and installation parts. Comes with 24 months manufacture warranty