ThermaFreeze 5 FOURS Reusable Ice Pack Sheets - 10x16 inch Sheets with Extra Large Cells. Reusable, Flexible, Non-Toxic Lasts TWICE as long as original, with Cells Twice the Size! SuperCooled ThermaFreeze reusable ice sheets, 3 ply construction, flexible when frozen, can cut to size; made in USA Twice the cooling power than original ThermaFreeze - New, larger XL size cells - contours around food, perfect for coolers, cold food storage and shipping - not rigid like ice gel packs Largest capacity freezing cold ice sheet product on the market - equal to four pounds of ice when frozen Cut to any size, used in medical, drug, and transportation industries. Cut to fit into Ice Wraptor ice wraps. Ships flat - just soak, freeze, and use - non-toxic; longer lasting than any ther ThermaFreeze product