What we need to do is solder it. But the solder doesnt stick at all to the metal because of the silver coating on the metal. You need to lightly sand off the top silver coating until the copper color underneath is exposed. U can use a small file or some fine sandpaper. I used my dremel with a fine grinding bit on the tip. Anyway, remove the silver coating off of the areas you are going to solder. Then the solder will stick to it really well.