Floating Match Case, Water Resistant.

Make a water resistant ,hard match case that floats out of an old flashlight.

I had several small flashlights that I couldn't fix so I found another use for them.

Remove the battery case and pitch it. Your don't have to remove both ends just one will do.

I used waterproof matches. Don't forget to include the striker. Then close it up and you have a water resistant match case.
My guess is that it probably is waterproof but I'm not sure what the definition of waterproof is so I'll just stick with water resistant.