This tin is perfect for storing the random items you find around the house. You know that screw (or plastic doohickey, glass shard...etc.) is important, so store it in this tin until you figure out where it belongs!
The magnetic backing allows storage on vertical spaces such as your fridge or front of dishwasher.
Have important stuff you don't want to just "throw" in the junk drawer? Store it in this box! A box is easier to find than the thing in question. And, when you're ready to downsize from the drawer, we have a box for that.