This capsule-style facial ice roller is made of premium silicone. Fill the container with water mixed with rose, green tea or skincare essential oil, freeze 3~4 hours in fridge, soak briefly in water to release ice for circular facial massage. Cold therapy effectively eases facial edema, dark eye circles, acne inflammation and sun-induced redness, tightens loose pores. Compact size fits neatly inside refrigerator.