The Diana Sit-On Countertop Basin 420mm Wide is manufactured from high quality ceramics. It doesn't matter what your bathroom size is but it will add a distinctive beauty as well as fuctionality to the room. It is a sit-on basin designed to fit directly on top of a cabinet or shelf. Technical Specification: Width : 450mm Height : 145mm Weight : 8 Kg Made from Vitreous China No overflow Finish : Gloss White