... ,42*18cm,any customized size available. 1. Product name:washroom sink.2. Material: granite or marble, onyx, sandstone, travertine ... etc 4. Size:Customized size are available Product NameStone Sink Material100% Natural White JadeSize of Sink420 x H145mm, ... 420*H150mm,420*H180mmBathroom sink : 31’’x22’’x31.5’’, 37’’x22’’x37.5 ... port.9.Supply Abiliy :8000pcs/Month washroom sink