1, Standard american measurement--inches. 2, Stainless steel material--201 or 202 or 304. 3, Overall dimension: 33"x22"(838x559mm) 4, Thickness: 24g-20g(0.6-1.0mm). 5, One piece forming. 6, Depth of the bowl: 6"(153mm), 7"(178mm) or 8"(203mm) for your choice. 7, Cupc certificated and strictly according to it in quality controling. 8, Surface finish: satin/polish/silk for your choice. 9, Sound deadening pad and spraying on the bottom. 10, Installing clips included. 11, Drainages and grids and other accessories can be chose. 12, Optional package styles: wooden pallet, wooden case and carton. We can design new packages according to customer's request.