None Sapphire 6 in. H x 17.25 in. W x 12 in. D Cascade Concrete Retaining Wall Block (27-Pieces/20.25 sq. ft./Pallet)

Whether used to create a garden terrace, raised patio or retaining wall, Sapphire offers the ultimate combination of style and performance. At just 6 in. tall, Sapphire is the most practical landscape solution for retaining walls up to 4 ft. With it's universal appeal and impressive building capability, Sapphire can turn an ordinary yard into the ultimate landscape.