Reusable Dry Ice Packs for Shipping & Storage - Long Lasting Cold Packs for Lunch Box & Coolers - Ideal for Frozen Food & Drinks

Ice Packs for Shipping - Shipping cold pack stay more than whole day in insulation bags or box like a frozen gel packs after absorbing water, which lasts longer than normal water pack. You can use it for transportation of foods and seafood, fruit, vegetables, milk, etc. Dry ice packs for shipping. Bigger Dry Ice Packs - MR.ICE ice pack sheets stay thin as a piece of paper before soaking water, weighted 13g, measures 4.7" x 7". After expandable materials absorbing water, can expand to about 2” thick. Can meet more larger sizes lunch boxes, lunch bags and coolers. Easy to Use - Just soak dry ice sheets in water a few minutes, dry the excess water on the surface, freeze at least 6 hours, then you can use it. As freezer packs for lunch boxes, ice packs for coolers, ice packs for lunch bags & styrofoam cooler. (NOTE: Make sure to dry the water on the surface with a towel. Prevent adhesion after freezing.) Safe and Economical - Our ice blankets non-toxic, food touchable an