These RAINBOW ice packs are seriously versatile and perfect for keeping things cold! The 50-pack gives you plenty for multiple uses - each measures 4.3x3.1 inches, so they fit perfectly in lunch boxes, coolers, or insulated bags. They're NOT dry ice (important note!) but reusable water-based packs that you activate by soaking in water for 3-5 minutes, then freezing. Once frozen, they stay cold for up to 10 hours, making them perfect for shipping frozen foods, keeping breast milk cold, or preserving medications. The non-toxic, food-safe material means they're safe around food and children. The leakproof design means no messy water everywhere as they thaw. Perfect for picnics, camping, grocery shopping, or keeping your work lunch fresh. When they eventually lose effectiveness after multiple uses, just re-soak them in water to reactivate. They arrive as thin sheets that expand when hydrated, making storage before use super easy. Whether you're a meal prepper, need to ship perishables, or just want reliable cold packs for daily use, this 50-pack delivers amazing value and performance. Your food and drinks will stay perfectly chilled wherever you go!
Free 30-day returns 
Free 30-day returns
