A river stone sink provides a beautiful natural effect in your bathroom. Especially in modern bathrooms, a river stone sink creates a beautiful match between a modern and natural style. The stones of our river stone wash sinks are found and manufactured in China. The correct dimensions are selected and processed into a beautiful stone sink. The river stone sinks are machined and polished by hand. Every river stone sink has its own unique character, color and shape. River stone sinks have a predominantly grey to light brown color.