Review on Black Cube Storage Shelves by AmazonBasics by Daniel Ogbebor

Seriously. it's like playing Jenga, as another reviewer aptly described. The plugs keep falling off, and then it collapses like a house of cards. I bought it to use as an inexpensive shelf in a closet. I measured twice then looked at the listing and found it fit with a bit of wiggle room. Finally assembled as shown in the picture with the connectors facing out towards the round side. then it won't fit through the hole because the connectors stick out about 1/2 inch on each side. I had to disassemble it and rearrange everything so the connectors were flush with the sides to put it in a closet. can get it to work, but it's pretty thin. I think I'll buy a pack of zip ties to reinforce it so it doesn't all collapse once I remove some cleaning supplies