... ''/8'' 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 ... , two piece toilet, HET - high efficiency toilet, lavatory, sink, cabinet wash basin, urinal, vessel, bidet...etc. We've been exporting to ...