Kai Greene Collection Isopack w/ Kai Greene Logo Fully insulated meal management system MADE IN THE USA! All bags are manufactured using YKK zippers! 2 Insulated Side Pockets keeping contents cold, 2 Mesh Side Pockets good for carrying tall bottles. Containers are BPA free/microwave/dishwasher/freezer safe/stackable and recyclable. 12 leak resistant container sizes included are: (6) 16oz, (2) 12oz, (2) 28oz, & (2) 38oz. 3 reusable ice packs keeping your food cold for up to 12 hours.