Cooler Shock Reusable Ice Pack (Set of 5) – Long Lasting Cold Freezer Packs for Coolers & Lunch Bags – Compress for Knee Injuries, Back Pain Relief, Post-Surgery Accessories

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LASTING COLD – Our durable ice packs for coolers and lunch boxes are colder than ice at 18° F (-8° C) to keep your favorite foods and soft drinks chilled for up to 48 hrs.
EASY TO USE – Filling these thin reusable cooler packs is easy freezy! Simply, add water once using the included funnel, shake, screw cap on, & freeze until ready to use.
STRONG – Robust and resilient, these cooler and lunch box ice packs are nylon-reinforced for seamless freezer-to-lunch bag trips.
COOLER SIZE – This large ice pack is perfectly designed to keep food and drinks cold inside beach bags, picnic baskets, coolers for breastmilk storage, and more.
THOUGHTFUL GIFTS – If your loved one is an outdoorsy type, you’ll want them to have everything they need when they go off-grid. Our reusable ice packs for coolers are essential camping gifts for anyone planning a well-stocked getaway!