Bottle caps (make sure they are clean)
Jewelry jump rings
Nail polish (white, black, orange)
dowel rod (3/4 to 1 inch)
The dowel rod I had was just a piece left over from one of my son's projects. Check with home improvement stores. They may have a piece laying around cheap.
Be careful as you hammer the end of the dowel rod. You don't want to miss and damage anything important.
Once the holes are made, you may want to push the ice pick through a bit just to enlarge them a little.