... .Following Detailed Description for Whitley Quartz Stone1. Composition: 93% quartz stone, 7% resin, pigment. and other material 2. Manufacture process:( ... Collection: 30 regular colors and custom design color is welcome as well including Single Color,Classic Color with Mirroe,Multi Color 7. Capability: 20 Automatic production ... , shower stalls,table tops,bars, wall and so on. Multi Color Quartz Stone