The product is a vintage Sterling Silver Miami Cuban Chain necklace with a length of 20 inches and a weight of 27.9 grams. It features a Cuban link design, nickel-free craftsmanship, and is handmade. The necklace is signed, ensuring its authenticity, and is suitable for any occasion, particularly birthdays. This unisex piece of fine jewelry is a stylish and original accessory for anyone looking to add a touch of vintage flair to their outfit.