1 pack #60-290 Adhesive, 5-Minute Epoxy Cement (Actually, my favorite adhesive is the Rings & Things 24-hour epoxy. Jewelry made with this glue lasts for DECADES! I still have favorite Swarovski crystal earrings made with it, that were glued in the early '80s. But, there are shipping restrictions on it, so I listed the #60-290 glue instead which is an excellent glue when you just need to make a few pairs of earrings at a time, rather than batches of 100 pairs at a time.)
Toothpick (for stirring the adhesive)
Rubbing alcohol and a cotton swab or cotton ball for cleaning the components
If you have a left-over piece of styrofoam, cut slices in it, so you can set the earrings flat to dry.