Crocodile Creek Rocket Ice Pack Set - Set of 2 Head back to school in style with our all-new colorful, designed ice packs. A great way to keep school lunch fresh and cool! Reusable ice packs fit perfectly in Crocodile Creek lunch boxes and most others, too. Packed in sets of two for double the cooling action. Ice Packs are 5H x 5W x .25D. Non-toxic and kid safe.