Travertine Sink 1. Modern look of this sink is sure to ... has smooth interior surface Travertine Sink Material Granite, Marble or other natural stones Color Black, White, Yellow, Green, Beige, Red or customers requirement ... finish.2. Material:Made of Granite, marble, limstone, onyx, basalt, cobble etc.3. Color: White, gray, beige, yellow, green, brown etc.4 ...