Easy to Use, Quick Cooling, long Duration & Convenient to carry Before use, Remove the Roller head and Place it in the Refrigerator at about 1‑4 degrees Celsius. Refrigerate for 15‑30 minutes. Benefits of Facial Massage Use in the morning to help wake up and tighten skin before makeup application Use at the end of your night time skincare routine can lead to better absorption of serums and moisturizers by locking it into the pores and pulling them deeper into the skin To massage and help to reduce inflammation on other areas of the body that may be experiencing angry skin or puffiness High Quality Ice Beads Contains more than 100 high-quality ice beads, Keep you cool feel for a long time. It relieves the pain and muscle tension of minor injuries or burns. Healthy Skin Regular use can promote blood circulation and make the skin healthy. Helps you reduce the appearance of fine wrinkles around your eyes, tighten your skin Wide Range of Uses You can use it in many places on your body. Eyes, face, neck, arms or legs, etc. Help Absorb Nutrients. relax your body after get off work. conjunction with skin care products such as facial creams, masks, and moisturisers to help absorb nutrients effect is better.