Introducing the PhosElpida portable breast milk cooler, your reliable companion for storing and transporting breast milk. Featuring innovative 360-degree surround cooling tube technology, this cooler maintains consistent temperatures for over 24 hours, helping preserve your breast milk's freshness. The generous 600ml capacity includes two separate storage bottles, allowing you to organise warm and cold milk efficiently. Simply pre-freeze the cooling tube for 12 hours, and you're ready to go. The sleek design in mint green makes it perfect for travel, work, or daily outings without requiring additional ice packs. The cooler comes with two 22-ounce bottles for convenient storage and feeding throughout the day. Made with food-grade materials and featuring a practical handle for easy carrying, this cooler offers a practical solution for nursing mothers on the move. The bottles are compatible with bottle washers for simple cleaning, making it an ideal choice for busy parents who need reliable breast milk storage solutions.