These recycled steel garden joints have 2 braces, and the plank slips between the braces snugly. 13 inches high and 11 inches wide, the braces are large enough for you to stack 2 boards, gripping the edges firmly so they won't slip or warp. No nails, pegs, or other supports needed -- and when the season's over or you decide it's time for a new shape, just remove the boards and start over!
Attractive (with a pleasing curlicue design) and endlessly reusable, the M braces are made in America. They fit any standard cut wood (2 by 4s, 2 by 8s, etc.). Set of 4 corners.