Keep breast milk fresh wherever life takes you 24H+ Extended Outdoor Cooling: The Momcozy breast milk cooler uses 360° surround cooling tube technology to keep temperatures consistently cold for over 24 hours, preserving the freshness of your breast milk and preventing nutrient loss during outdoor activities. Product Features: Simple and Convenient: Just pop the cooling tube in the refrigerator for 12 hours beforehand (adjust freezing time as necessary), and then move it to the milk cooler for easy use. 22oz Increased Capacity & Separate Storage: With 22oz individual storage bottles, you can cater to your storing and feeding needs all day long. Use the 2 separate bottles to divide warm and cold milk, accommodating multiple pumping sessions and ensuring your baby’s health is safeguarded. Hassle-free Cleaning: The inner bottle can be cleaned and sterilized in the Momcozy bottle washer, freeing busy moms from manual cleaning. Out and About: The Momcozy breast milk cooler is easy to take with you wherever you go. Breeze through security and bring your breast milk on board. Enjoy hassle-free breastfeeding on the go, at work, or while traveling without the need for extra ice packs. Safe and Reliable: The Momcozy breast milk chiller is food-grade tested and BPA-free, ensuring your safety throughout your breast milk storage journey Safety / Warnings: Use the cooler only for storing and transporting breast milk as intended. Check components regularly for damage, cracks, or leaks and discontinue use if compromised. Keep the cooler and small parts out of reach of children when not in use. Dimensions: 11.2 x 11.2 x 29.5cm Keeps breast milk cold for up to 24 hours 360° cooling technology protects nutrients Large 22oz capacity for multiple pumping sessions Baby & Toddler > Nursing & Feeding > Baby Bottles