1.Vibrant skin: When used daily, 24 massage stones infused with germanium powder will rejuvenate the skin and facial muscles. 2.Cool to the touch, suitable for eliminating skin swelling by promoting lymphatic drainage. Refrigerating in the refrigerator will have more benefits. 3.Lifting and tightening: Massage can tighten and tighten facial muscles, enhance the natural contour of the face, and reduce the appearance of fine lines and wrinkles. 4.Product absorption: Use after applying skincare products to enhance their absorption. It can be cleaned with soap and water, or disinfected with alcohol. 5.Relieve tension: Just like massaging the body, using it to massage the face can alleviate the often overlooked tension of facial muscles. It is very suitable for the head, chin, neck, and other parts of the body that need relief. Color:multicolourProduct Dimensions: 19.2* 1.8Style: Roller 1.Vibrant skin: When used daily, 24 massage stones infused with germanium powder will rejuvenate the skin and facial muscles. 2.Cool to the touch, suitable for eliminating skin swelling by promoting lymphatic drainage. Refrigerating in the refrigerator will have more benefits. 3.Lifting and tightening: Massage can tighten and tighten facial muscles, enhance the natural contour of the face, and reduce the appearance of fine lines and wrinkles. 4.Product absorption: Use after applying skincare products to enhance their absorption. It can be cleaned with soap and water, or disinfected with alcohol. 5.Relieve tension: Just like massaging the body, using it to massage the face can alleviate the often overlooked tension of facial muscles. It is very suitable for the head, chin, neck, and other parts of the body that need relief.