5 Pack Slim Ice Pack Brick Reusable Long Lasting Cold Thin Freezer Packs Cooler Accessories for Lunch Boxes Bag, Beach, Camping & Fishing

Rev. Lang is Legendary For Making Your Regular Ice Last For Hours In 2007 Rev. Lang was formed to bring the science of cool to outdoor enthusiasts nationwide. We set out to build a superior ice replacement system that would replace cooling bags and physical ice, making it easier for customers to keep their items cold. Although our products were originally aimed at outdoor enthusiasts such as hunters, campers, and anglers, we realized our products had far-reaching appeal, including anyone who wanted their coolers to run at peak efficiency. From avid outdoor enthusiasts to fans who want to make sure their drinks stay cold and frozen, Rev. Lang will get the job done. Rev.Lang uses high-performance "phase change material", commonly known as PCM, and each model has a solid HDPE plastic shell design that provides excellent cold insulation.

• SUPER VERSATILE-- Perfect chillers for everyday use in lunchboxes, breast milk bags, bento box es and coolers. Also use with reusable shopping bags, ice boxes, store your meat, fish, ice-cream, food and drinks with no ice-problems in mind!Great for kids to take to school in their totes, adults to the office or for outdoor camping.
• EASY FOR USE AND LONG LASTING--Are you tired of cleaning melted ice water? Its thin design allows it to be frozen at household refrigerator freezer (-10 degrees) for only 3 hours before used. The high performance ice gel inside can absorbs a massive amount of heat and keep cold longer.
• Conveniently fits into all types of lunch bags boxes coolers and grocery totes. These small babies sure pack a punch! Makes for a perfect gift as well.
• DURABLE--Made of food-grade HDPE plastic shell, filled with ice gel, reusable, sturdy. It can be brought through TSA security checkpoints when fully frozen or otherwise stored in checked baggage.
• QUALITY GUARANTEED--Try the best ice packs available risk-free. You won't regret it. For any quality issues, shoot us an email and we'll fully refund you no questions asked.Rev.Lang offers a life-time new replacement, we'll fix it hassle-free!