The Stone Sink collection from Pakistan Onyx Marble consists of a exquisite lineup of all natural, hand crafted stone vessel sinks. Adding stone elements to your bathroom provides a unique, natural and grounded look while having a positive effect on the overall space. Pakistan Onyx Marble stone vessel sinks are available in a range of natural stone materials such as marble and onyx. Onyx sinks and marble sinks in particular are becoming increasing popular due to their beautiful finish and polished luster. A stone vessel sink from Pakistan Onyx Marble isn’t just a lavatory fixture, its natural décor.