- Insulin Cooler Travel Case with built-in temperature display provides real-time visibility of your insulin storage without opening the case. The temperature LED display gives instant monitoring for peace of mind and helps ensure optimal storage at all times. - Refrigerated medicine travel case with double insulation features a sturdy aluminum hard shell exterior, pearl cotton insulation, and a zipper seal to minimize air exchange. This design enhances cooling performance to keep insulin and other medications cool on the go. - TSA-approved, reusable ice pack offers extended cooling capabilities. Its larger size and reduced water content help keep contents below 74°F for up to 24 hours. When external temperatures are below 86°F, it can maintain an approximate temperature range of 35.6–46.4°F for 6–10 hours. - Compact and portable design measures 8.3 x 4.3 x 3 inches. The multilayered interior pockets keep diabetes essentials organized, such as insulin pens, syringes, cotton balls, and alcohol wipes, while staying neatly stored. Practical and stylish for travel or daily use. Use scenarios: - Air travel: carry insulin in your hand luggage with real-time temp display and reliable cooling through airport security checks. - Daily commute or outdoor activities: keep insulin stable during long days away from mains refrigeration. - Power outages or clinic visits: rely on consistent cooling and organized storage of pens, syringes, and accessories.