If you're looking for a simple DIY hanging shelf to fit into narrow nooks and tiny spaces, the Dollar Tree sells a few basic ...

PERFECT FIT: This J shelf brackets fit the nominal 1”x 8” and 2” x 8” (actual 7.25”) lumber board from Depot Home, measure 7.25” x 4” x 1.5”(broad is not included) HIGH QUALITY ...

Despite the minor tool issue and my earlier-mentioned ... easy to fill after it's removed. Compared to a shelf with multiple screw holes and brackets, it's much less fuss. Overall, I give this ...