Jstyle Jewelry 6MM Stainless Steel Chain Necklace for Men Curb Link 20-30 Inch Masculine 6mm Wide Curb Chain, as Necklace or Hold a Pendant. Advanced Plating Technique, Long Color Keeping Time. High Polish Workmanship, Shiny and Smooth. Lengthening Lobster Claw Clasps, Sturdy and Durable, Also Easy to Use. Healthy and Durable Stainless Steel, Hypoallergenic, Lead Free and Nikel Free. 90-Day Money Back Guarantee or Exchange