First, you must choose your caps. This can be fun if you are starting from scratch. You can buy your beer based solely on the cap design if you are the adventurous type. This will also give you a record of your beer trek. Next, you will need magnets, mine are from Wal-mart. They were the thickest they had, but they weren’t thick enough so I needed cardboard to act as a spacer between the cap and the magnet. I found that a pizza box worked well for the spacer as well as a work surface. Don’t use a washer or a nut unless it is the plastic type, this will keep the weight down. Finally, you will need glue. I used hot glue, if I had to do it over again I think I would use gorilla glue just because I often drop fridge magnets and gorilla glue is tougher.
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