Frame-It-All new patented Stacking Joints with Four Way Brackets connects either Composite or Cedar timbers in a perfect right angle. This ensures that the frame of 4' wide raised gardens of any length will always be 100% true. The strong brackets lock the frame securely to prevent it from being impacted by expansion and contraction of soil by freezing and thawing. The 4 brackets join 2" x 6" Premium Frame It All Composite or Cedar 2" x 6" timbers for a perfect right angled connection. The brackets are molded from tough ABS plastic and the Stake from recycled ABSA Plastic.