Thank you for viewing. This is the 《Limited Reservation Item》CHANEL SUBLIMAGE Coffret 2021 L'Essence Fondamentale. I believe the gold Gua Sha plate alone is rare. This Gua Sha is coated with 23-karat gold (23K), which is high-purity gold, and is made based on ergonomics. Gold emits ions, which respond to the ions flowing in the body, inducing an electrical potential that improves blood and lymph flow. *It can be cooled in the refrigerator and washed with water. The official website also has instructions on how to use L'Essence Fondamentale, so please take a look if you'd like. SUBLIMAGE 23K Coated Gua Sha Size: Approximately W5.5cm・H5cm Unused, but stored at home ^_^ If you are interested, please consider it. Thank you for viewing until the end. I have a few other items for sale, so please take a look if you have time.