Here's a fashionable update on a longtime favorite ­ the classic puzzle ring is uniquely elegant and fun at the same time, and a perfect accent for style-makers of any age. Yellow Gold-Plated. Sizes 5-12. We recommend that you order one size up for this style. Instructions included. PLEASE NOTE: This is a puzzle ring and is extremely difficult to put back together. If you don't like challenges, please keep ring assembled! 14k Gold-Plated Measures: 17.5 mm wide x 9 mm long x 3 mm high; Shank Width: 3.5 mm wide Includes gift box and drawstring pouch 14k Gold-Plated Shank Width: 3.5 mm wide Dimensions: 17.5 mm wide x 9 mm long x 3 mm high Includes gift box and drawstring pouch Polished finish Warranty available China Imported Material & Care Metal, Gold plated Clean with a soft cloth.