- Effectively Maintains Temperature: Crafted with precision and an insulated liner, this breastmilk cooler bag keeps milk at the right temperature for up to 5 hours when outdoors, helping preserve freshness and quality. - Solid Material and Safe Construction: Made from neoprene and food-grade PEVA, this cooler bag provides excellent insulation and a sturdy, safe design for reliable daily use. - Spacious Compartment: Designed for those needing a roomy solution to transport and store milk. Its large capacity fits two large 8 oz bottles and it can also function as a lunch bag, picnic bag, or wine carrier. - Practical Strap and Versatility: The removable strap lets you attach the bag to a diaper bag or car backseat, or use it as a small tote. The uniquely designed buckle allows easy detachment from a stroller or car seat for convenient travel. Use scenarios: - Outdoor outings with your baby: Keep pumped milk fresh during errands, park visits, or longer strolls without worrying about temperature changes. - Commute or work days: Use as a compact milk cooler on the way to work, then repurpose as a lunch bag when needed. - Travel or family activities: Ideal for daycare trips, picnics, or weekend trips where you need a versatile bag to store milk and other items while keeping temperature stable.