Loading... Please wait...Sosi B. sterling silver endless round tube 2mm thick hoop earrings for women. A jewelry box must-have: silver hoop earrings. Sterling silver hoops with classic clean line and endless style. A great piece to wear from the office to a casual weekend with friends. Nice size to be noticed! Silver hoop earrings, a fashion classic that never goes out of style. Classic style hoop earrings. This pair measures 40 millimeters (or about 1 9/16 inches) in diameter, large enough to be chic but small enough for casual wear.