Description

Cooler Shock Reusable Ice Pack - For Lunch Bags and Coolers, 5 Pack Long-Lasting Cold Freezer Packs for Lunch Boxes and Containers, Cooler, School, Beach, Camping, Fishing 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. LUNCH COOLER - Use these small ice packs for lunch bags and small coolers to keep your favorite sandwich or salad cool throughout the day at work, school, or on an outdoor adventure! 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! Product Description Cooler Shock vs. Regular Water Ice starts out at freezer temperature and will warm fairly quickly to its melting point (32 degrees F). Once at melting point, the ice will stay at the same temperature during the whole process of melting. After fully melting, the liquid starts to warm normally again. Cooler Shock ice packs also start out at freezer temperature, and will warm pretty quickly, but it's melting point is at a much lower temperature — 18 degrees F. During the whole process of melting, Cooler Shock stays at this lower temperature. This lower melting point means that when ice begins melting and warming in your cooler, Cooler Shock packs still stay cold, even as they begin to thaw. Frequently Asked Questions (FAQ) Do I need to refill the packs? No, you do not need to refill your Cooler Shock packs. Once they are sealed, they should not be opened or emptied. Can I use my Cooler Shock packs in the refrigerator? Cooler Shock packs are expertly designed to provide the best cooling energy when frozen. We do not recommend using Cooler Shock packs in the refrigerator because your fridge does not usually get below 32 degrees F (a.k.a. freezing temperature). What is the difference between the zipper packs and the screw cap packs? Essentially, nothing. The packs contain the same ingredients. The only difference is how you fill and seal the packs at home. The zipper packs require an iron to seal, whereas the screw cap packs use a funnel and cork (provided) to create a leak-proof seal. How long should Cooler Shock packs be frozen before use? We recommend 48 hours for large packs, 24 hours for mid-size packs, and 12 hours for lunch-size packs for best results. Colder, Faster, Longer Cooler Shock Premium Ice Packs (Small) An ice alternative that takes “cool” to the next level, Cooler Shock reusable ice packs are designed to provide extended cooling at 18 degrees F that can last up to 48 hours. Great for camping, picnics, boating, fishing, tailgating, and any perishable transport (both personal and commercial), Cooler Shock ice packs turn warm drinks ice cold in the cooler without turning your sandwiches soggy from melting ice. After a day of fun, just return Cooler Shock to your freezer and they'll be ready for the next outing. DIY Reusable Bags — Just Add Water Once Cooler Shock ice packs are shipped dry with a proprietary cooling gel mixture inside that turns into a solid block when frozen. Just add water at home, shake, and seal to create reusable ice packs that can be used over and over. Thin, Durable Construction Cooler Shock's flexible, multi-layer bags are made with aluminum and polyethylene to keep the contents secure and reinforced with thin nylon to help strengthen the pack. Measuring about one-fifth the thickness of rigid ice packs, Cooler Shock's thin walls (8 mils, or about 0.2 mm) freeze quickly without losing cold-transferring effectiveness. Key Features & Specs Lunch size ice pack — 6.5 x 7.5 inches Shipped with dry gel mixture — add water and seal at home Screw cap closure with cork and included funnel Each pack requires 12 ounces of water (1.5 cups)