GLD's Rope Necklace in Yellow Gold - 4mm can be worn as a standalone piece or in combination with one of our bestselling pendants. This product is guaranteed for life - GLD will repair the item should you experience any defects in craftsmanship or breakage. Specifications Length Weight 16" 15g 18" 17g 20" 19g 22" 21g 24" 23g 26" 25g Width 4mm. (Weight can vary +/- 2 grams).