The 4ALLFAMILY Nomad Insulin Cooler Travel Case TSA Approved 48H (1–3 Medication Pens) is the perfect on-the-go medical cooler for insulin pens and EpiPens. Designed for those who need reliable medication storage while traveling, this insulin pen cooler combines advanced cooling technology with double-layer vacuum insulation and biogel packs to maintain fridge temperatures for up to 27 hours, even in extreme conditions up to 104°F (40°C). Measuring 8" in height and 1.6" in diameter, this compact yet spacious case fits up to 3 insulin pens or other temperature-sensitive medications, making it ideal for work, school, or short trips. Its TSA-approved design ensures smooth passage through airport security, offering a stress-free travel experience whether you're flying or commuting. Built for versatile medication storage, it accommodates a variety of insulin pens and EpiPens, including Toujeo, Novolog, and Victoza. Simply freeze the biogel ice pack for 6-8 hours, let it cool for 3 minutes, and your medications will remain safe and protected throughout your journey. Whether for daily use or extended travel, this discreet and portable insulin cooler provides dependable, hassle-free storage to keep your medicine at the right temperature wherever you go.