The all-in-one chiller allows you to meet your breastfeeding goals. Ceres Chill keeps breastmilk or formula safe for 20+ hours. Need more time? Just add ice. Pump directly into the chiller—no need for a fridge or bulky ice packs and plastic bottles. It’s elegant and discreet enough to take with you anywhere. * 20+ hours of safe chilling for 24 ounces * Compatible with all major breast pumps * Easy to use and transport * Extra-large capacity: Holds 12oz – 34oz * Reduces risk of contamination * Dishwasher-safe * Travel friendly: TSA loves it!