Although we decided to decide the thinness, when we fixed with screws, only that part bite into the wall material and became a wave. I want a return of biting prevention to the back side of the screw hole.
It was easy to construct. Because the price is price, it is a reasonable texture. I was slightly surprised that the screw holes for fixing were slightly different in position, but the place of construction at this time was dead space so we could install safely considering the mounting location so that it is inconspicuous. It is saved that the dedicated shelf bracket is difficult to fall off.