The Lanshin Pro Gua Sha Tool is a custom designed Gua Sha tool created by Sandra Lanshin Chiu - acupuncturist, herbalist and expert in Facial Gua Sha and Chinese medicine based skincare. The design is a result of her desire to create a "swiss army knife" of gua sha with multiple functions in one easy-to-use tool that is also sensuous in texture and beautifully reflects feminine curves. Featured in gorgeous black nephrite jade, The Lanshin Pro perfectly reflects the belief that exquisite health is the root of radiant beauty. Also known as "He Tian" Jade, this stone is valued in China for its supportive healing properties, but the real magic is in the technique of how you use it to circulate and energize your skin and tissues.