Okay, so get your supplies, this is a quick and easy project. All you need is pliers, earring hooks, and a pair of car keys. Try to make your keys match, but if not it's still just fine. If they need to be cleaned, clean them. Now Get your jump rings, which I think I forgot to mention above, sorry. Now attach all of the things, keys, jump rings and earring hooks together, using pliers- And just that easy :) Hope you enjoy your 21 jump street inspired earrings- and I answer questions ASAP :)