OUTXE Ice Packs for Lunch Box – Reusable Ultra-Thin Freezer Packs – Long-Lasting Cool Packs for Coolers, Keep Food Fresh and Cold in Lunch Boxes and breastmilk Bags
【 Keep Food & Drinks Cold 】With OUTXE Cooler Backpack, keep cold and fresh for 18 hours. Great for lunch box and outdoor activities
【 Keep Breastmilk Fresh】Bring back fresh breast milk for your baby to grow better. No longer need to carry multiple backpacks!
【 Save Space】4 ice packs (6.5” x 4.3” x 0.5”) will fit in just about any lunch box or coolers that you can think of and takes up less food or drink space