SHBC Upgraded Cold Effect PCM Insulin Pen Carrying Case Portable Medical Cooler Bag for Diabetes Convenient to Changing Needles with Each Injection

The shell is made of high-quality oxford fabric and three-layer EVA material. Don't be afraid to be get wet. | The re-freezable ice brick, made of PCM, has good cooling effect. It can protect your insulin pen without electricity for up to 10 hours. | The inside wall is added with Al foil that has excellent thermal insulation effect. It can effectively extend the duration of protection for insulin. | Going well with the textured metal pullers, the two-headed zipper is smooth, easy for you to open and close. | External dimension: 8.26 x 2.96 x 2.75 inches. The right size makes it a portable case, perfect for taking it anywhere. You can enjoy your journey without any burdens.