Model : 4012 Installation Type : Overmount/Inset Dimension : DIA.437×195 MM. Cut out size : – Bowl 1 Dimension : DIA. 381×195 MM. Bowl 2 Dimension : – Waste Outlet : 90/97/98MM Material : AISI304 Thickness : 0.7/0.8/1.0MM Surface : Satin Other : Overflow Hole & Tap Hole