Natural Resin: Our Gua Sha board is made of 100% natural Resin. Handmade and durable. Smooth surface and edges will not scratch and hurt your skin or cause bleeding. 7 Different Shape Board: There are 7 different shapes of massage toolset to meet all your needs. They are all packed in a good quality case to prevent break, scratch and other damages. You can buy it for yourself or your family friends as a present gift, birthday gift, Christmas gift. Easy to Use: First wash your face with your normal cleaning products, dry your face with a towel. Second, apply essential oil or face cream to your face and body. Third, use a light to medium pressure, scrape with an upward and outward direction on body and face. Good for health: Gua sha is regarded as a convenient and reliable healing technique since it is safe. Also, it doesn't cause any adverse reactions or side effects. You can use it on your face, back, legs, foot for different purposes and give you beauty and health.