2169DS These sandstone and slate-appearance stones are lightweight and easy to install with their unique, patented tooth construction that enables you to tap them into most ground surfaces - or just walk over them to secure. Features: -Color: Granite. -Material: Resin. -8 Piece. -Construction won"t crack or rust. -Creative around your barbeque area, patio, motor home, garden and lawn. -Dimensions: 9" H x 17.25" W x 16.5" D.