Made from quality metal pipe, the L shape shelf mount brackets are great for building a storage shelf while adding a rustic accent to the space. Paired with any rustic wood and they will give the wall an instant industrial touch! The brackets can be assembled upward and downward to create different effects. Comes with 8 pieces six inches pipe shelf mount brackets. Perfect for home, office and cafe interior. The minimum wood plank size for per 6 inch bracket is 15x15cm.