Made of genuine Jade stone our face roller and massager is safe for your skin. Vibration technology massage therapy helps to activate your skin to keep it moist and elastic. It can help to improve the skin's blood circulation, face lift, skin tightening and skin revitalization. Combines with our under eye press to help to remove eye pouch, reduces wrinkles around eyes, lips, forehead & neck. Warm tips: 1.For optimal results, keep using it 4-5 times per week for the first 90days. 2.Used consistently with anti-wrinkle creams and serums, many women have observed improved skin tone and a reduction in fine lines and wrinkles. 3.Massaging your face before putting on makeup everyday for 2-3 minutes can release your skin's irritation, redness and fatigue. Specification Material: metal and genuine jade stone Color: rose gold Rated voltage: DC 1.5V Frequency: 6000 rotations per minute Power: 1*AA battery(Not included) Handle diameter: 15mm Bag size: 165*50mm Package Include: 1 controlled vibrating facial roller and massager 1 under eye press 1 User manual