Keep your food and beverages cold with Freez Pak. Freez Pak reusable ice packs come in a variety of sizes. These are great keeping a packed lunch or with insulated totes and coolers. Available in blue, Freez Pak ice packs contain a safe premium formula, are made from 100% recyclable polypropylene, and are BPA free.- Ideal size for coolers or large insulated totes - Safe, non-toxic - Freeze and use over and over - Contains a safe premium formula - Keeps food & drinks cool for hours without the mess from melting ice