Simplicity offers versatility and timeless appeal. This oval hoop is designed from 14k yellow gold with a polished hollow tubing that is approximately 7.5mm (5/16 inch) thick, 19mm (3/4 inch) in width by 23mm (15/16 inch) in length. Made in Italy. Polished 14k yellow gold hollow designApproximate size 7.5 x 19 x 23mmHinged omega back