Keep It Hot -or- Keep It Cold (for Hours) - Set of 2 Bags * Completely Thermal Inluated Interior, Attractive Fabric Like Exterior. (made from nonwoven polypropelene fabric) * Features Include: Secure Velcro Closure, Easy Hang Loop for Supermarket Checkout, & Double Sided Graphic Printing. * Exterior Dimensions: 13"L x 8"W x 13.5"H, 26" Over The Shoulder Carry Straps * Machine Washable, Hand Wash Recommended, Hang Dry Only.