Long-Lasting Cooling: This insulin pen travel case includes 2 TSA-approved ice packs and an upgraded aluminum foil lining. After freezing for 8-10 hours, it keeps insulin at 35.6-46.4°F for 5-8 hours, ensuring your medication stays safe. A must-have diabetes travel case for flights, road trips, and daily commutes Enhanced Insulation: The insulated cooler bag features a durable EVA hard shell, aluminum foil, and thickened pearl cotton for superior insulation. A waterproof zipper further minimizes temperature loss, keeping your insulin safe in any condition Spacious Storage: This diabetic supply bag (8.3'' x 5.5'' x 3.6'') has elastic bands for 3-5 insulin pens, a detachable pouch, and a mesh compartment for syringes, alcohol pads, and other essentials. Its well-structured design ensures all your diabetic supplies stay neatly organized Real-Time Temperature Display: The built-in Fahrenheit temperature display shows real-time internal temperatures, so you always know your medication cooler is working effectively. The temperature probe measures directly from the surface of the medication, keeping you informed and worry-free during travel Convenient Medication Case: This refrigerated medicine travel case isn’t just for insulin. It also stores vaccines, breast milk, and other temperature-sensitive medicines. It’s easily fits in a suitcase or backpack. Typically one ice pack is enough for daily cooling needs. The second pack can be kept as a backup Size 8.3 x 3.6 x 5.5 inches Color Blue Pattern Solid Capacity 150.75 Cubic Inches Brand Name xinjue Style Name Modern Unit Count 1 Count Handle Type Top handle Closure Type Zipper Manufacturer XINJUE Model Number Insulin Cooler Case-Parent Material Type Ethylene Vinyl Acetate (EVA) Number of Compartments 2 Item Dimensions L x W x H 8.3 L x 3.6 W x 5.5 H Manufacturer Warranty Description 30 Days Free Customer Return From the Purchase Date