Description 925 Sterling Silver Kids Herringbone Chain Necklace Necklace width: 3mm or 2mm; Necklace length: 16", 18", 20", 22", 24" Materials: 925 Sterling Silver Closure: Lobster claw Made to order 925 silver jewelry is stamped for authenticity with the 925 silver stamp near the clasps. Real silver and gold are always an investment because the value increases over time. Genuine silver is also antimicrobial. Have Questions? You can send a message to: Email: engravespace@gmail.com Instagram: @engravespace