This is a very easy to make pocket sized LED that can be made from items you might have laying around your house; if u don't,they are very cheap.
Step 1: Materials
This is all the material that your going to need.
-Listerine pocket pack(empty)
-Small LED light
-Small button-cell battery
Step 2: Peel
Peel the sticker off the front.
Step 3: Pop It Apart
If you put your finger in the hole and wedge it up in it on the pack it will pop apart
Step 4: Tape It
Put a piece of tape on the inside of the bottom part of the Listerine pack.
Step 5: Wireing
Touch each wire to each side of the battery to see which side it needs to go on. When you figure it out tape the wire on the flat side of the battery down.
Step 6: Putting It Together
Put your battery and light in the case.
Step 7: Top
Pop the top back on.
Step 9: Done
And now you are done. I hope u like it. I don't really care if you don't because you'll get over it.