natural stone: The jade is made of rose quartz stone from the mine. Each group has a unique color or texture. Commonly used for health benefits and skin care. Give you a cool and smooth touch to shrink pores and fully moisturize skin With appropriate serum, it will promote blood circulation, promote skin regeneration and strengthen skin. .Eco-friendly materials and unique design: In order to avoid the jade from rolling off, we use a unique zinc alloy material, which is not only hard and shiny. You also don't have to worry about your jade roller falling apart. It rolls super smooth effect and can achieve the best effect. In addition, it is environmentally friendly and harmful to the skin and the environment. .Dual roller design: This double-headed jade roller has a large roller and a small roller for massaging. The large roller can be used to roll over the face to eliminate deme, lift and refresh the skin. They might roll outward and up from the center on one side of your face. The small roller can be used on the skin of the eye area to remove dark circles and remove the pouch. .Unique Benefits of Gua Sha: Use a scraper massager and essential oil creams to massage shoulders, neck, muscles, arms, body. Afterwards, it can be helpful to stimulate blood circulation and eliminate toxins. .Physiotherapy Effects: The jade stone contains selenium, zinc, nickel, cobalt, manganese, magnesium, calcium and other more than 30 kinds of trace elements beneficial to your body. It is used on the neck, face, back, chin, hand, arm, waist, scalp and feet, not only helps improve skin tone, shrink pores and tighten skin, but also helps reduce fine lines, wrinkles , reduce puffiness, puffiness and dark circles around the eyes. .