Smart Design: The top opening of this casserole carrier measures 18.1×13×3.5 inches and the bottom measures 11.5×8 inches; Perfectly designed to fit a 9×13 inch baking dish (not included) and prevents any shaking or food spillage Great Insulation: This portable food warmer features layers of food-grade aluminum foil and 7mm EPE insulation foam to keep your food cold, hot or fresh for up to 6 hours; The exterior is 600D tear-resistant waterproof Oxford fabric for long-term use Leak-Proof: Our insulated casserole carrier is constructed with heat-sealed aluminum foil that ensures your food maintains the perfect temperature; Easy to clean with a simple wipe and leak-proof, making it suitable for on-the-go use .: This casserole carrier for hot or cold foods features a large zippered opening for easy packing and handles for convenient carrying; Additionally, it features a large top zippered pocket for storing utensils for quick and easy access .Versatility: This casserole carrier is ideal for storing and transporting food at holiday gatherings, family dinners, office events, picnics, tailgate parties, and more; A must-have for any occasion, ensuring your meals arrive in perfect condition