Specifications: * Width is 2.8MM Thick Sizes 16-30" Crafted from Pure 10K Gold a Bright & Sturdy Metal. Features a Sturdy Lobster Lock Closure for safety and security. Wear it alone or with your favorite pendant or charm. A great choice for Women & Kids. Gift Packaging Included - Perfect for sending it as a gift! * 🎁 SAFE FOR ALL SKIN TYPES: Necklaces are hypoallergenic, lead and nickel free so they are safe for all skin types. If you have sensitive skin, you will love our product. This Basic Cuban Curb Chain is perfect for everyone. Can be worn plain alone or with a pendant * 🎁 Our 10k Gold Cuban Curb Chain For men and Women Is EYE-CATCHING To Everyone Around You Still Keeping That Subtle Appealing Barely-There Necklace Look. This Lightweight Necklace is Comfortable & Enjoyable to Wear. * 🎁GUARANTEED SATISFACTION!🎁