I ordered these cubes for my daughter to organize her room. As a tweenager, getting her to clean her room has been a bit of a challenge, but when she saw the colors of these drawer/cubes, and how well they fit on her shelves, it was like magic. They are sturdy, but I wouldn't put very heavy things in them. Still, she started organizing right away - toys she wanted to keep got separated into piles to go into the different colored cubes, the rest into a pile to be donated. Then each colored cube gSee full review