Upscape Tile’ss Pietra Onyx 18 in. x 18 in. Polished Porcelain Floor and Wall Tile features enchanting swirls of whites, creams, and light golds, giving it a warm and welcoming ambiance. This large format porcelain tile has a polished finish for added elegance and its impressively durable and low-maintenance. Classic yet on-trend, Pietra Onyx is a top choice among homeowners and builders who appreciate its design versatility. Use it as flooring, backsplash, shower surround, or for accent walls in residential or light commercial settings to create a signature look that endures the ages.