Stone Forest are specialists in carved stone sinks, and with their newest offering they have created a majestic piece of natural beauty. Carved from a single block of Multi-Colour Onyx, each is a unique and individual work of art. Onyx has a wonderful capacity to illuminate under light, highlighting the natural distinctive patterns that characterise it. With the Urban Sink the simple geometric design comes to life with the distinctive choice of material. have created an elegant and graceful sink which simply lights up a room.