The Classic Freezable Lunch Box is the only horizontal lunch box with PackIt's patented EcoFreeze™ technology: freezable gel built into the walls of the lunch box. The smart design eliminates the need for separate ice packs or gel packs.
Features
• Buckle handles clips onto totes & strollers• Zip closure locks in cool, dry air
• Gel-lined walls chill a meal and a 340ml drinks for hours (depending on external temperatures)
• Folds flat and freezes overnight (12 hours)
• PVC, BPA, phthalate and lead free