This is handy because keyrings (or at least my own keyrings) are bulkier than they have to be and can easily get disorganized. They take up too much room in a pocket because the keys bunch together and stick up in all sorts of weird directions... It's one of my biggest pet peeves, and I often find myself awkwardly rearranging keys in my pocket because I know that were they not on a ring they could lie flatter.
This organizer helps fix that! It's very flat, and keys are going to always be waiting for you in the same position you put them back in, unlike a keyring where they can slide around. As an added bonus, since the keys are covered completely on one side, you don't have to worry about scratching a phone or an iPod in your pocket with them.
Step 1: What you need
"tools" would be:
-tape (clear packing tape, or duct tape- your choice. may depend on the radness of the graphics on your cereal box/cardstock)
Materials are just:
-a cereal box, or any 6 by 6 inch piece of relatively thin cardstock
Step 2: Step 1 is to cut the cardboard.
Measure it with the ruler, cut it out.
Step 3: Fold it in half
If there are any edges that stick out you should probably trim those down.