Sterling Silver Endless Hoop Earrings thin 1 mm tube 3/4 inch 18mm These (3/4 inch) 18mm hoop earrings are made with 1mm Thin Tubing and about as plain as they get Solid 925 Sterling Silver with NO COATING Only These Little hinged hoop earrings are Perfectly Suited to Prevent Infections in long term wear These Hinged Earrings are all Quality Handmade Workmanship Genderless Ageless & Timeless Design these are great earrings for girls for women as well as for men and for boys