Add Your Cryo Roller & CHILL: The CHILL is kept in the fridge/freezer for an ultra-cooling effect & helps to de-puff the skin, as well as promoting blood circulation, lymphatic drainage, and helps to alleviate sore muscles & tension. It constricts pores for a tighter appearance & naturally helps extract impurities while slowing oil production. This lightweight roller delivers all the benefits of cryotherapy without a fuss!