A must-have for food delivery! Gecari Lunch Cooler Bag is made of 600D PVC material with aluminum foil and 4mm EPE to keep food in cold or warm for hours. Reinforced stitches in the bottom keeps the reusable grocery bags up for easy loading and unloading. Top zippered closure can effectively prevent food leakage. This bag is water resistant which makes it perfect for various activities and food delivery. Ideal for storing food, sandwich, snack, drink to bring to school, office, picnic, camp, etc. Rush 3 days available with rush charge upon request.