Our Shipping Box with Foil Insulated Bag Liner is used in many ways to maintain and preserve freshness and serve as a barrier. Perfect for safely shipping temperature-sensitive items to customers, friends, or relatives. Great for overnight and priority shipping. Commonly used for transporting perishable food, meat, breast milk, fruits, medicine, etc. The color of these shipping boxes is great for displaying your brand or label. Besides, this Shipping Box with Foil Insulated Bag Liner has a variety of sizes, perfectly fit your needs.