The bezels of these posts are designed to fit SS34 (7.1mm) Swarovski 2088 flatback crystals, but also offer plenty of mixed media possibilities. Try polymer clay, or resin and glass glitter for a faux druzy look! Posts are titanium for Hypoallergenic comfort. Clutches are sold separately. Embellish your next DIY earring project with this 12mm Stepped Earring from TierraCast. This earring is lead free and made right here in the USA! This antique copper plated pewter earring features a 7mm stepped bezel setting perfectly sized for SS34 Swarovski Flat Backs.