Review on 🗄️ Sedy Mounted Storage Organizer: Convenient Space-Saving Mounting Solution by Charles Russell

They are small, so if you want to put larger items in them, please buy the larger version. Suitable for nuts, bolts and other small parts. It's pretty easy to knock off the brackets when trying to access or remove one container underneath another, but they've definitely helped me organize all the crazy little parts I have.