... Products Information Single Hole Bathroom Sink Material:Granite, Marble, Limestone, Travertine, Onyx etc...Shape:Round, Heart, Square, Leaf, ... colors of Onyx Sinks, Marble Vessel, Granite Vessel, Washing Basin & Bathtub, Pedestal Sink & Vanity top Sink.Net Weight:12 kg / ... . Advantages for Natural Stone Sink for Bathroom applications-- In different shape and color : round, poligan, square, etc.-- ...