Personalized Jersey Number Necklace. Engrave your own lucky number or your favorite player’s jersey number. The perfect way to celebrate your passion for the game. Material: Made of Skin-friendly 316L Stainless Steel,Water-resistant. Nickel-Free/Lead-Free, and not rust, tarnish, fade. No need to worry about turning green. Adjustable Fit & Sturdy Design: The 1" x 1" basketball pendant hangs from a durable 22+2 inch adjustable box chain. You can easily customize the length to suit your style, making it a versatile accessory for men, and basketball fans of all ages. Play Hard, Stay Shining: To keep your necklace in championship condition, we recommend placing it in the included jewelry pouch before hitting the court for intense play. This simple step protects your necklace from sweat and physical, ensuring it stays as bright as new. After sales service：The product supports returns and exchanges. If you have any questions about the product, we will answer them for you. We hope you enjoy your shopping.