Earrings by Joanne Thompson These incredibly versatile tiny lentil shaped Carrie studs are the perfect everyday earrings. 5mm diameter with post fitting and sturdy butterfly fastening. They have a brushed sterling silver finish, handcrafted by myself from domed solid silver sheet.(image of stud on the ear is in gold)Designed and handmade by Joanne Thompson. Features Primary Material : silver Fitting Type : Post or Stud Dimensions (mm) : 5mm diameter One of a Kind : No Metal : sterling silver Hallmarked : No Wire Material : sterling silver Cleaning InstructionsPlease store silver out of direct sunlight and clean with 'silver dip' or a 'silver cloth'.