Gold, Champagne Gold, Silver (Our Product) Z3100, no pressure when entering or exiting the boutique, top-notch perfect version of the Herm@s Mini PoH series necklace. After enduring countless challenges in development and research, we strive to achieve the ZP effect, and all products are custom-made. They completely outperform market goods.1. The pendant is entirely carved using CNC technology.2. The chain is custom-made to a one-to-one scale with ZP, not the market version chain.3. The clasp is specially ordered from Germany, which takes a longer time, and is completely different from what is available on the market.Extremely Perfect. However, it truly requires a lot of time, effort, and labor. We can hardly produce a large quantity in a day. To give you enough confidence, the boutique version chain does not have an adjustable clasp, and it features an exclusive boutique logo anti-counterfeit label. If you find a better version on the market than ours, feel free to exchange it.