26 Roca collections Toilets & Sinks 27 OhtakeOrganic lines and a timeless design are the characteristics of this sink collection designedby Brazilian architect Ruy Ohtake for Roca. Product line Over Countertop Sink 21”x15”x7” In Countertop Sink 24”x18”x2” Over Countertop Sink 16”x16”x4” Over Countertop Sink 14” Glossy colors | Sanitary ware White Matte colors | Sanitary ware Onyx Beige Coffee Stone Matte Matte White Black