... Description for Whitley Quartz Stone1. Composition: 93% quartz stone, 7% resin, pigment. and other material 2. ... well including Single Color,Classic Color with Mirroe,Multi Color 7. Capability: 20 Automatic production, 30000sqm ... radiation(5) Free maintenance 9. Usage: Whitley Quartz stone is widely used in kitchen tops,countertops, kitchen islands ... tops,bars, wall and so on. Multi Color Quartz Stone