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