The Puffed Mariner Chain Necklace in White Gold features rounded mariner links with a full, sculpted profile that brings depth and modern shine to a classic silhouette. Finished in polished white gold, the 12mm width delivers bold presence while maintaining a smooth, lightweight feel across the neckline. This product is guaranteed for life - GLD will repair the item should you experience any defects in craftsmanship or breakage. Specifications Length Weight 16" 88g 18" 98g 20" 112g 22" 120g Width 12mm. (Weight can vary +/- 2 grams).