✅These Chains Are Made With Solid 10K Yellow Gold. Flat Cuban link chains are specially known for their shine and strength. These chains have lobster locks for added security✅The approximate weight of the chains are as follows:•10'' 2.50 Grams•16'' 3.80 Grams•18'' 4.30 Grams•20'' 4.70 Grams•22'' 5.10 Grams•24'' 5.50 Grams✅Two Tone Pave Finish✅3.5mm✅ HOLLOW CHAIN✅Genuine 10K Gold Guaranteed. Stunning Flat Cuban necklace to add to your jewelry collection. Makes an amazing gift for anyone. Add your favorite charms or wear it alone.✅The Pictures Do not justify the look and beauty of these Chains.✅Lobster Lock, So It will be very Secure on neck✅Arrives in a Velvet Gift Pouch and includes FREE SHIPPING to the USA