Followmoon 18K Gold Plated Men's Necklace Chain Link Jewelry Material:18K Gold Plated Dimension: length:550mm(21.6 inches),width:6mm This necklace is composed by a number of circles, it has a firm clasp to securely connect the necklace. Shipping: We send items by epacket. Normally the shipping duration is 7-15 days. Weight:37g