8 pack of large ice packs with a hard-sided structure, perfect for temporarily storing and chilling food, beverages, perishables, and more. Made from BPA-free heavy-duty plastic casing, ensuring durability and preventing leaks. These ice packs can be conveniently placed in coolers, lunch boxes, bags, storage cases, and various containers to maintain a cool environment. These ice packs have the ability to stay cold for hours. To prepare them, lay them flat in the home freezer for at least 8 hours or more. Sport Temp Reusable Large Ice Packs, Blue, 8 Pack - 8 x 6.7 x 1.2