Feature 1. Massage is applicable to all facial skin. Treat acne outbreaks and sensitive skin. Can be used after facial care to help calm, soothe and reduce inflammation. It can also be used to relieve migraine and muscle tension. 2. After freezing, just slide on clean skin in the morning to wake me up immediately, or use it on essence and facial mask to speed up product absorption. Apply ice to your face at 30 second intervals and in circles every day for the best results. How to use: pour water into the ice rim and let it freeze for use (do not use it in one place for more than 30 seconds, circulate around; use it at 20-30 second intervals and in circular motion. Make your own ice roller lemon water for brightening, green tea for detumescence, cucumber water for de puffing, coconut milk for whitening, rose for fading pigmentation) Products include: 1pcs face ice roller 3. Friendly prompt Due to different colors on the display, The photo color may be slightly different from the actual product. The size is measured by hand, please allow slight measurement error. If you have any other questions or need more information, please feel free to contact us.