Width: 9.2 mm (⅓ inches); Thickness: 4 millimeters; Length: 9 inches; Clasp: Fold-Over; Weight: 42 grams Features a solid brass core (a strong metal made of mainly copper & zinc) assures durability & longevity (even with regular everyday use) Plated with a thick layer (0.25 mils) of real 14k yellow gold bonded onto a solid brass core (metal weight of about 42 grams) Microfiber jewelry polishing cloth + black velvet pouch included