Our oversized reusable ice packs are specifically designed for coolers, beach bags, and picnic baskets. Once frozen, they maintain long-lasting coolness for up to 24-48 hours, keeping your food at its optimal taste. Say goodbye to the hassles and inconveniences of dry ice. Our ice packs are safe and non-toxic, allowing you to enjoy your food while feeling secure on your journey. Using them is simple, just add water, tighten the screw cap, and place in the freezer. Our unique formula makes the process effortless. Each fully loaded ice pack weighs only 5 lbs. but can replace up to 7 lbs. of ice. They are suitable for various beverages, meats, fruits, and even breast milk, making your travels more convenient and comfortable. Whether you're camping, hiking, or exploring the unknown, they are the perfect companions for your outdoor adventures, ensuring your food stays fresh as ever. Color: Gray.