S-shaped Gua Sha Board & Pure Natural Jade Gua Sha Massage Tool
It has been scientifically proven that scraping with obsidian does dilate capillaries and can increase sweat gland secretion. It can be very useful for people with high blood pressure, heat stroke, and muscle aches and pains. Regular scraping with obsidian stone can regulate the meridian qi, relieve fatigue, and improve immune function.
Size: 30mm*115mm
Material: Various Jade Stone
Massage Area: Face, Back, Neck, Cheek