LASTING COLD - Our ice packs for coolers are designed to keep your favorite foods and soft drinks cold for 24 to 48 hours. With a phase change point of 18° F, they'll stay colder and last longer than ice Lunch preservation, medicine transportation, and camping refrigeration - all in one bag VERSATILE - Each of our all-purpose，cooler ice packs can replace 3lbs worth of traditional ice, leaving more room in your cooler for food and drinks. These medium-sized reusable ice packs are designed for use with cooler backpacks, insulated beach cooler totes, picnic baskets, and most medium or large camping coolers EASY TO USE - Filling our thin reusable ice packs is easy freezy! Simply add water once using the included funnel, shake, plug, screw the cap on & freeze until ready to use. just prepare once to re-use over and over ON THE GO - The perfect sidekick to every outdoor adventure, these thin freezer packs will help keep food fresh when camping, hiking, or scouting for any traces of the Yeti

Cooler Shock Reusable Ice Packs for Cooler - Long Lasting Cold Freezer Packs for Coolers and Lunch Boxes

Cold Packs for Cooler Bag Backpacks, Lunch Box, Cooler Bag, Keeps Food Cold Fres