<ul><li>Specially designed for insulin, suitable for daily use and travel. It is 8.9 inches long, 3.3 inches in diameter and weighs 900 grams.</li><li>Large capacity, can hold 3 to 7 pens and keep cold for 30 hours. [At room temperature of 43 degrees Fahrenheit, it can keep insulin at 2-8 degrees Celsius].</li><li>Approved by TSA. Enjoy barrier-free travel. It is portable and lightweight.</li><li>Equipped with a high-quality insulated bag. It is waterproof and scratch-resistant. Contains a silver insulating layer and comes with a thermometer. Plus two pockets. All test supplies can be fully loaded.</li><li>Sturdy and durable. Made of 304 stainless steel vacuum technology. High quality with 2 years guarantee.</li></ul><br><br>

Prnaiev 48H 7 Pens Insulin Cooler Travel Case,Medication Cooler for Travel,Medicine Cooler for Travel,with Insulated Bottle Holder,Tsa Approved Insulin Pen Cooler Travel Case with Biogel Pack (Blue)