Amazing little tool that I use all the time at home and in my RedCarpet facials as it instantly Lifts, Tones and sculpts the facial contours. This little steel roller ball lives in your freezer and Works in 2 ways; the extreme cold constricts the blood vessels and makes the skin instantly tighter and more sculpted, then the rolling motion of the cryo massage ball helps to aid lymphatic drainage, detoxification of the skin and eliminates puffiness and bloating.