Tiny stud made of 3 granulated balls. Antiqued finish, great paired with other studs or granulated hoops or on their own. -approx.- 1/8"  -post earring back -EJ1485 Granulation is a technique whereby the smith heats a silver (or gold) wire to form a ball, then cuts and solders these handmade balls into decorative, elaborate patterns. This technique has been widely used since pre-Roman times and continues today in many cultures around the world