The GLD original Cuban Link Chain is now available with larger 6mm links and our signature GLD custom clasp. This product is guaranteed for life - GLD will repair the item should you experience any defects in craftsmanship or breakage. Specifications Length Weight 16" 28g 18" 32g 20" 36g 22" 40g 24" 45g 26" 50g 28" 55g Width 6mm. (Weight can vary +/- 2 grams).