Same as Opaly Quartz Stone, OQ1001, Opaly Quartz Stone, OQ1007 is one color of the monochrome ordinary large chips series, though it is brown Engineered Quartz. Monochrome ordinary large chips Engineered Quartz is the most simple color of the Quartz Stone. It color is clear and simple, so the production of the monochrome ordinary large chips Quartz Show More...