NGTC identification certificate. NGTC is one of the top international laboratories accredited by Catawiki. Certified items can ensure the accuracy, fairness, and traceability of products. Digital certificate link: https://ecard.ngtc.com.cn/page/detail-cer-other?c=ZYTD791814&v=62061649 Weight: 13.4g Colour: Green Size: 46*26*108mm The pendant adopts a fan-shaped design with a narrow top and wide bottom. Very beautiful.  The real sensory experience is more beautiful than photos.