Features： 1、GOOD INSULATION: This cooler bag is lined with aluminum foil to provide an insulating barrier with good heat retention. It maintains the refrigerated temperature of the medication and ensures the quality and potency of the medication during travel or emergencies. 2、CONVENIENT TO CARRY: The cooler bag is compact and lightweight, but with a large capacity, it is very easy to carry. Whether you are traveling, camping, or in an emergency, you can easily put it into your luggage and carry your medical supplies conveniently. 3、MULTIFUNCTIONAL DESIGN: This cooler bag has a design, the exterior is made of waterproof polyester material and lined with aluminum foil, the built in storage bag is able to store insulin vials, insulin pens, insulin needles, sterilized cotton swabs, ice packs, and other supplies, providing extra storage space. It is a insulin storage bag. 4、DURABLE AND WATERPROOF: The material of the cooler bag is designed to make it waterproof and also very durable. It can be easily cleaned with a damp cloth or wipe and can be reused. 5、 COMPANION: This cooler bag can effectively protect the quality of your medication and ensure its efficacy and safety. It is an indispensable companion for diabetics when traveling. Specification： Item Type: Diabetic Insulated Cooling Bag Material: Polyester, Aluminum Film Weight: Approx. 165g / 5.8oz Applicable Gender: Unisex, Male, Female Color: Grey Package List： 1 x Cooling Bag 1 x Storage Bag