BITTO 11+ high-end antibacterial quartz plate, BQ1120 Calacatta grey quartz, its appearance color is unique and novel, pietra grey quartz surface with white fine veins, understated and elegant, it is the best decoration for interior space. BQ1120 Calacatta grey quartz with a polished, non-porous surface with good resistance to stains and corrosion, easy to maintain, and not easy to breed bacteria, making it ideal for kitchen, bathroom, and worktops.