Make your own raised garden bed in minutes!These sturdy and stackable brackets accept 2" by 6" lumber (we do not recommend treated). The brackets will bend to accommodate a number of different designs... squares, rectangles, hexagons, and octagons. Stack them higher too. Place landscape fabric in the bottom and use them on a deck or patio, or set it up in your back yard. Each kit includes four anchor joints and four stacking joints. An innovative idea for small spaces!