White Sparkle quartz big slab, pure white with mirror splinters, bright and clean. Nano white. Polished surface, non-porous, stain resistant and easy to maintain. Mohs hardness 7.0, harder than granite, very suitable for kitchen countertops and worktops. Jumbo Size 3200×1600/1800mm(126”x63”/70”), thickness 15/18/20/30mm, or customized.