1. Exquisite Design: This double-layer three-dimensional rod collarbone necklace is famous for its exquisite design, consisting of retractable three-dimensional rods, with one chain hanging a three-dimensional rod shaped pendant, showcasing a fashionable and unique appearance. 2. Multi layered style: The double-layer design adds a multi-layered style to this necklace, making it more rich and interesting to wear. Chains of different lengths create a beautiful layering at the neck, enhancing the overall fashionable effect. 3. High quality materials: Made of high-quality materials, ensuring the durability and glossiness of the necklace. The exquisite craftsmanship and material selection make this necklace an ideal choice for daily wear. 4. Applicable occasions: This double-layer three-dimensional clavicle necklace is suitable for various occasions, whether it is daily wear or special occasions, it can show elegance and personality. It can be paired with casual clothing to add a sense of fashion, or with formal attire to showcase an elegant temperament. 5. Fashionable personality: This necklace is not only a fashionable accessory, but also a symbol of personality. Its unique design and customization possibilities allow everyone to showcase their unique style and personality when wearing. 6. Personalized Customization: This double-layer three-dimensional clavicle necklace provides a customized name service, allowing you to engrave your personal name or specific letters on the pendant of the necklace, showcasing a personalized style and unique meaning. Product specifications: Chain length 50+5CM Product size: 27 * 5MM Customization instructions: Both the inside and outside of the necklace can be customized, with no more than 10 letters each time