The Cool Coolers by Fit & Fresh 4 Pack XL Slim Ice Packs are a versatile and space-saving solution for keeping food and drinks cool on the go. These rectangular ice packs are made of BPA-free plastic and have a capacity of 2 fluid ounces each. With a total of 4 compartments, they are perfect for use at the beach, camping, picnics, or at work. The quick freeze feature ensures that your items stay cold for longer periods, making these ice packs a convenient and practical choice for outdoor activities. Hand wash only to maintain their quality and durability.