1.Onyx sink available 2.Custom design/size available 3.Professional sink factory 4.Safety/specia packing ... Rock. 2.Finishing:Polished,Honed,Antique, bushhammered/Flamed outside, or custom request 3.Color:Black,Yellow,Green,Brown,Red,Blue,Beige ... available 5.Shape:Round, Oval,Rectangle,Square,special shape and custom designs available 6.Packing:Special designed foam sinks inside, strong ...