You Will Like It: ? This insulation cooling case fits in one hand so easy to throw in a purse, school/gym bag, briefcase or suitcase. ? Tt'll be great temporary storage during transportation until you reach your next destination (flights, road trips, etc.), this cooler case will work for about 10 hours. ? The fitted insert is removable so you can throw it in a refrigerator once you arrive at your next destination, and the design allows for quick and easy ice pack removal/insertion. ? The container is soft and flexible, but the thick, sturdy canvas ensures that it will keep dirt and dust out and provide protection for your containers. Specification: 1. Material: Denim Fabric+ Aluminum Foil 2. Color: Black,Gray,Green,Flower. 3. Size: Approx. 20.5 x 9.5 x 3.5 cm / 8.07" x 3.7" x 1.38". 5. Package Weight: 245g Packged included: 1 x Insulation Bag with 2 Ice Packs NOTES: 1.Before using the insulin package outside, please put some ice packs in the fridge for more than 6-8 hours, put your insulin pen,refill, or insulin bottles into the designated areas of the bag.Ideal insulin bag especially when you go outing,traveling or working. 2. Keep your diabetic insulin fresh and cool if putting ice cold packs in it. Also available for holding medicine,snacks, chocolates, baby items, cosmetics.