MAGICAL HEALING STONE: Facial Gua Sha Scraping Massage Tools help to ease tension, stress, and anxiety, promoting feelings of well-being. Gua Sha board is carefully selected for its strength, beauty and durability. 100% NATURAL Hand-carved out of all natural stone and shaped with round edges that glide smooth across the skin, Nature Quartz Gua Sha scraping, it helps promote blood circulation by sending beneficial energy waves through to deep tissues, reduces puffiness, and smooths wrinkles