Sterling Silver Hoop Earrings with Post-Snap Closure 3 mm thick Tube thick 25/32 inch round Very well made silver hoop earrings with 3 mm thick tubing about the size of a Dime, Great for cartilage and upper ear and everyday wear the Post-Snap closure makes these earrings much easier to use than the continuous hoop earrings Solid Sterling Silver with beautiful polished finish and excellent quality workmanship, but priced about the same as stainless steel