Insulin storage bag NCPPN with thermal insulation and two ice packs

Insulin preservation bag for daily use helps protect insulin and biological products and heat-sensitive hormones during outings and trips. Comes with an insulator and two ice packs to maintain coolness and reduce the impact of high temperatures on the contents of the bag. Features: thermal insulation to keep coolness for a long time, two ice packs to help stabilize temperature during movement, suitable for daily trips and carrying insulin pens and accessories, practical design for repeated use. How to use: put the two ice packs in the freezer until fully frozen, place the insulin inside the bag then add the ice packs, close the bag tightly and keep it away from direct sunlight. Note: this bag is designed to keep coolness and is not a substitute for refrigeration when available.