Simplicity offers versatility and timeless appeal. This half-round hollow hoop designed from polished 14k yellow gold is approximately 5mm (3/16 inch) in width by 16mm (5/8 inch) in length. Made in Italy. Polished 14k yellow gold hollow designApproximate size 5 x 16mm (5/8 inch)Hinged post with a snap down catchWeight is Approximately 1.76 grams