Easy to use EASY TO USE: Fill the ice roller massager mold with water. Freeze in refrigerator for more than 4 hours,when using it apply the ice to your skin in 30 second intervals in circular motions. For optimal results, It is recommended to use 1 or 2 times a day- IMPROVE SKINFacial ice rollers are very useful for improving skin conditions. You can use whitening lemonade, green tea, relieve the pressure of cucumber water, coconut milk, etc. to improve the skin, thereby creatively customizing recipes according to your skin needs.- High-quality material Our beauty ice facial rollers use high-quality silicone as a skincare tool, food grade silica gel, and BPA-free; this facial ice cube roller is reusable and durable with no water leakage, no odor, safe to use; it can be refilled with any recipes by your skin care needs.- Facial Skin Care ToolsThe Eye Ice Cube Roller has a variety of functions to meet your many needs; it not only refines the face, enhances skin radiance, and reduces facial swelling, but can also be applied to body massage, which can effectively improve facial circulation and make the skin more elastic and contracted- Health and Safety This face ice roller for facial icing is made of silicone material, which is safe and durable. The scraping tool can be used after facial treatments to help calm, soothe and reduce inflammation. It can also be used to relieve migraines and muscle tension or injuries and to reduce the production of red blood streaks.