Function: 1. PORTABLE DESIGN: The insulin cooler travel case is small and lightweight, easy to carry; Carrying handle design, convenient to carry out and use. 2. ZIPPER DESIGN: The insulin pen carrying case is designed with a zipper, which is easy to open and close, and can better protect your internal medicine. 3. GOOD INSULATION: The insulin cooler case is lined with a special fabric with padded and quilted layers to keep all contents of the bag cool and secure. 4. EASY TO CLEAN: The insulin travel case is easy to clean by wiping the stains with baby wipes or a damp cloth. 5. INSULATION AND COOL: The insulin cooler bag not only insulates well, but also insulates you from the harsh winter cold. Specification: Item Type: Insulin Cooler Travel Case Material: rubber, canvas Package List: 1 x Insulin Cooler Travel Pouch 1 x Inner Box