these 1 inch Hoop Earrings are made with 5mm thick Tubing Very Nice Plain thick 25mm Hoop Earrings with easy to use click top closure Beautiful High Polished Finish Hoops Solid 925 Sterling Silver Earrings Made in Italy These thick plain silver Hoop Earrings are made with 3/16 inch (5mm) Thick Tubing solid sterling silver and made in italy with Excellent workmanship and polished finish and Snap Down Hinged Lock for easy and secure wear. Available in 20 - 60 mm diameter hoops