NP JEWELRY 18K Gold Herringbone Link Chain Necklace 2 mm 18" Unisex Fashion Size: Width: 2 mm ,Length: 17.9 inch Outstanding quality, Fashionable style Prevent allergy/Fine workmanship/ Never Fade Anti-Allergy/ Secures with lobster clasp Material: 18 K Gold Filled This item will take 15-25 days for shipping (Low Shipping Cost Charge)