Romantic Guilloche Enamel Heart Stud Earrings with Pink RosesHEARTS TO DESCRIBE The hearts are very old Guilloche enamel, now preserved for the ages. They may have been part of screwback earrings. Nicely done, the old fashioned way, with swirly pearly white background. Guilloche was hand painted, so the roses are not exactly alike. The hearts were set onto brass filigrees. Surgical steel posts added and disc clutches are included. One of a kind recycled vintage. All in a pretty gift box.