It is made of keeping temperature material and keeping cold agent and can be used insulin carrying for diabetic patients in work, travel, recreation out door, sport and so on. It is convenient to use and reusable. The time of keeping cold can last 12 hours, which is the ideal choice and personal supplies for diabetic patients. There are four cold agents in the insulin bag. Every time you put two insulin agents. The other two cold agents are backups.

    Used in keep carrying insulin injection cold for diabetic patients

1 Take out the cold agent in insulin bag and put into the refrigerator for 1-2 hours in preparation for use. Each time it can keep cold for 1-2 hours. If it is refrigerated for 5-6 hours, it can keep cold a day. It can be frozen repeatedly for use.

2 When use it, put the cold agent back in the insulin bag.

3 Inner core cold agents can be put in freezer or the normal temperature without deterioration.

Please abandon it if the packaging of the inner cold agent damaged. You can put a few backup cold agents for multiple alternate keeping cold uses.