A long time ago in a galaxy far, far away... there were earrings perfect for the Star Wars fan! The Star Wars R2-D2 Sterling Silver Stud Earring features the iconic droid R2-D2 from Star Wars on fashionable earrings. This beautiful necklace is made of .925 sterling silver. These beautiful earrings are made of .925 sterling silver. Measures about 1/2-inches tall x 1/4-inches wide.