1, Durable and Extra Large Dimensions: 16.1" x 13" x 10.2" inch. Perfect for large family sized packages, fresh produce, meat, drinks, and more. Strong construction easily supports 30 lbs. Made from heavy weight non-woven fabric, aluminum covered thermal insulation, and featuring a reinforced dual tab zippered top. dual reinforced handles sewn to bottom of the bag for extra durability & thick removable plastic bottom insert for extra strength to endure the heaviest loads while grocery shopping. 2, CONVENIENT and FORDABLE: The reusable shopping bags are foldable, they are easy to open and close, easy for the grocery packer to fill. The other nice thing about them is that they collapse into a flat shape when not in use making them very easy to store. They are light weigh and portable after folding to carry. Folds flat for easy storage in your kitchen, under the car seat, or in your trunk. Smooth sliding zippered lid keeps items from falling out. Easily wipes clean as needed. 3, KEEPS THINGS COLD：Insulated grocery bags can be used for purchasing cold or frozen food. The best reusable shopping tote is made of cloth zipped up easily. The car/cart bags can be recycled and used for women or men. And you can also use it for a picnic, put all freezer items in the cooler bag. Perfect height for wine bottles. 4, FOOD WARM: The reusable storage bags work great for food delivery for Uber Eats. They are inaulated tote bag kept our food nice and cool. Excellent product for delivering Hot Food! Keeping food cold/frozen during warmer weather.They are also great to use when you travel to family gatherings with pies, pizza or salads. Large food carrying bags. 5, MULTI-PURPOSE: Transport or carry all your hot or cold items! Great for frozen groceries and produce. Makes an ideal food delivery bag. Keep in your trunk for the supermarket, general shopping, farmers markets, picnics, camping, boating, groceries, parties, the beach, tailgating or as a trunk organizer.