ELEGANT GREY COMPOSITE QUARTZElegant Grey Composite Quartz is an amazing light grey quartz with plenty of coarse grains conquering every inch of the surface. Elegant Grey Composite ia manufactured with fine grains that are dark grey black (contains quartz and silica with polyester resin as a binder). Composition: Quartz composite is incredibly robust and resistant to impacts, stains, and scratches. Compared to natural stone surfaces, it is less likely to chip or break because it