Rockwood Retaining Walls Sapphire 6 in. H x 17.25 in. W x 12 in. D Gray 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. Sapphire’s radius bottom eliminates the need for cleaning courses saving time and hassle. Its rear-lip automatically creates a 1 inch setback. For retaining walls up to 4 ft. Straight face smooth top Rear-lip system Creates great garden terrace raised patio or retaining walls. Its rear-lip automatically creates a 1 inch setback.