Sterling Silver 1.2mm Box Chain Necklace 925 Italy 16”, 18”, 20”, 22”, & 24” Are also available in my closet or my sons closet @jngems_jewelry Chain Details: Chain Style: Box Chain Chain Length: see above Chain Thickness: 1.2mm,035 Guaranteed 100% genuine 924 Sterling Silver Stamped 925 Made in Italy Lobster Claw Clasp Gift Box is included If your unsure what size to order. You can cut pieces of string to the length your interested in and see where it falls around your neck.