Features: Insulation: External waterproof cationic fabric, middle 5mm high thickness pearl cotton lining, internal environmental protection aluminum foil film three-layer insulation fabric design, keep your food warm or cool. EASY TO USE: Great for frozen Grocery, produce, and even hot meals. Can be used to replace your traditional cooler. Large Capacity: The Food Delivery Bag measures 25x28x17.5cm/9.84x11.02x6.88inch, which is roomy enough to hold a lot of grocery when shopping at the grocery store or farmer market. EASY TO STORAGE: It can be folded for storage and can also be easily stored in the kitchen, under the car seat or in the trunk. MULTI-PURPOSE: Ideal for transporting food or bringing large quantities of food to picnics, camping, dining, beach, tailgating, potlucks or parties. Package Includes: 1x Lunch Bag Specifications: Material: Polyester/ Nylon/ Canvas/ PU Color: Black/Grey Size: Approx. 25x28x17.5cm/9.84x11.02x6.88inch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.