... 2.Custom design/size available 3.Professional sink factory 4.Safety/specia packing Onyx kitchen sink. 1.Material:Granite, Marble,Onyx, ... outside, or custom request 3.Color:Black,Yellow,Green,Brown,Red,Blue,Beige..etc. 4.Kitchen Sink, Bathroom Sinks, Vessel ... from genuine natural stone material.2. Outstanding functionality. Stone sink is lasting.3. Unique & Personalized.The pattern and texture of stone ...