Orange moonglow stud earrings a retro button shape. Each measures just under3/4" or 17mm in diameter. The model is wearing these in another color just so you can get an idea of the size & scale when worn. Most all earrings are made with vintage lucite parts that were made in the US in the 1960's - early 80's. We hand-set them with surgical steel earring posts and they have sturdy surgical steel/acrylic backings on them as well. Light-weight & fun to wear.