... centers option Sanitary Ware - Oval Drop-In Lavatory / Sink / Wash Basin (L-12302)580 x 450 x 205 mm Vitreous china ... bathroom sink23'' x 18'' drop-in lavatory, wash basin, sinkSelf-rimming oval type sink4''/8'' centers optionConcealed front straight ... piece toilet, HET - high efficiency toilet, lavatory, sink, cabinet wash basin, urinal, vessel, bidet...etc. We've been exporting to North ...