https://www.amazon.com/J-S-Hanger-S...&qid=1511920271&sr=1-1&keywords=storage+cubes
Features:
Item consists of 23 grid panels and 40 connectors, each cube measures 14-1/2 by 14-1/2 by 14 inches (WxHxD)
No tools required, easy to assemble set of 6 storage cubes in black
Made from steel wire painted black and matching heavy duty plastic connectors
Interlocking cubes giving you multiple stacking options
Great for office, dorm or children's room