Name: IInsulin Bag Protective Bag Temperature: The icicle cold reserving agent(not included) can be freeze for 4-6 hours, the temperature of the within 2-8 æ in 8-19 hours. String bag into the cold reserving agent(put one on the above on the bottom)let insulin pack temperature at 2-8 æ centigrade,Can maintain about 8-10 hours, maintain insulin activity Application:Solve the problem of insulin and other medicines cold . Usage: put 1 or 2 cold and freezer to shape for 6-8 hours used.(Cold not include) size:20.5 8 3cm Material:Oxford cloth colour:Navy blue Contents: 1 Insulin Bag Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real . The measurement allowed is - 1-3cm.5. foil insulated ,durable. 2. and easy to carry,'t need to worry about insulin crushing. 3.The outer layer is made of 600D polyester outer layer material, adoption environmental thermal insulation foil and thermal insulation cotton,designed with ,better to keep the temperature for your insulin. 1.Safe, and tasteless. 4.Thickening heat insulation cotton layer, with ice bag refrigeration time.