The beauty of BLANCO extends beyond the kitchen to the wet or entertainement area. The RONDO BAR/PREP SINK is the largest bar sink available in the BLANCO collection. With a generous diameter of 18â€ and a deep 6 Â½â€ bowl, the RONDO is a great option for anyone looking for an extra large prep sink in a unique, round designPerfect for smaller spaces or as a secondary prep sink, the dual mount RONDO features a smooth, rounded shape that offers plenty of functionality. Availble in stainless or SILGRANIT colors, break away from the traditional and add a dash of the unexpected. Color: Anthracite.