3 Materials to Choose 10K Gold, 41.7% Gold; 14K Gold, 58.5% Gold; 18K Gold, 75.0% Gold( Crafted in Solid Gold, not just a covering ). To ensure a long lasting finish that is Nickel Free, Lead Free,Hypoallergenic and Highly Polished, Shiny Surface. Each piece is trademarked with the metal purity(10K: 10K/G10K/AU417, 14K: 14K/G14K/AU585, 18K: 18K/G18K/AU750 for certification. Durable High Quality Cable Chain This Classic Chain is thin and lightweight, but it's strong and durable. Show off your favorite charm or pendant on a gorgeous gold chain designed to suit your unique fashion style. It's solid gold and strong chain, so it's not easy to break. Measurement Chain Length: 16inch, 18inch, 20inch, 22inch, 24inch. Width: 0.9mm, 1.1mm, 1.3mm, 1.5mm, with Spring Clasp. Manual measuring permissible error. Spring Clasp, each chain comes with a classic Spring Clasp, can clasp the ends of your necklace closely and firmly, easy to put on and take off. 10K Gold Chain 14K Gold Chain 18K Gold Chain Buying Options Buying Options Buying Options Customer Reviews — — 3.9 out of 5 stars 2 Material 10K Gold 14K Gold 18K Gold Color Yellow Yellow Yellow Spring Clasp/Lobster Clasp ✓ ✓ ✓ Gold Content 41.7% 58.5% 75% Occasions Perfect Gift for Women/Girls Ideal for expressing your love, appreciation, congratulation, encouragement to women at all ages, including mother, sister, grandmother, wife, daughter, girlfriend, teacher, best friend, bride, bridal, bridesmaid, coworker, teen girls, couple, mom, grandma, family, female friend, ladies, on holiday, Thanks-giving, Christmas, New Year, New Year's Eve, Mother's Day, Valentine’s Day, Birthday, Wedding, Anniversary, housewarming, friendship. Specifications Brand DUGISOWE Gold Type 10k Gold, 14k Gold, 18k Gold Chain Type Cable Chain Width 0.9mm, 1.1mm, 1.3mm, 1.5mm Length 16", 18", 20", 22", 24" Clasp Spring Clasp/Lobster Clasp Advantages Lightweight, Strong, Durable Package Exquisite Jewelry Box