products description:This bag has solved the problem of insulin and other medicines cold storage. With icicle/cold reserving agent, this bag can be be for 4-6 hours, keeping the temperature of the package within 2-8℃ in 8-19 hours. It has the multi-layer design, the outer layer is made of waterproof fabric and the liner adopts thermal insulation aluminium foil to keep the temperature for your insulin.Feature: Compact and easy to carry, don't need to worry about crushing or damage against insulin. Cooler bag keep insulin cool when you outing, traveling, working or sporting. Multi-layer design, neatly classified, isolated temperature layer/storage to keep layer/cushioning. Removable liner, cut off contract with ice packs and medicines. Enough space for your diabetic supplies such as PDA sugar solution, glucose, pen needles, insulin syringes. Specification:Condition: 100% Brand NewMaterial: PolyesterProduct Size: Approx. 20 * 9 * 4cm / 7.9 * 3.5 * 1.6 Package Weight: Approx. 92gPackage Included:1 x Insulin Cool BagNotice:1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering.2. Please understand that colors may exist chromatic aberration as the different placement of pictures.