Vitreous china countertop basin Not only is this countertop sink super stylish, its incredibly durable too! The secret to the finish and durability of this sink is the manufacturing process of the vitreous china and then the gorgeous classic white gloss finish. It provides you with a stain and scratch resistant surface that's easy to clean and looks great in all bathrooms. Easy to clean You really can t beat the use of the vitreous china in the bathroom. It s resistant to chemicals so keeping everything clean and more importantly hygienic is easy. The smooth surface reduces the amount of grime build-up and allows for an easy wipe clean after use. It s also a breeze to keep onto of any limescale deposits should you live in a hardwater area. White gloss finish This countertop basin.