PREMIUM MATERIALS: This ice pack is made of high-density waterproof oxford cloth and high-quality aluminum foil insulating lining. Available in a variety of colors, suitable for adults and children. Large Capacity: It can fit perfectly in your lunch box and is big enough for your daily lunch, aourt, drinks and snacks, snacks, fruits or vegetables. Easy to carry: The soft cloth makes this container easy to fold and store your regular bags. Lightweight, it won't cause any burden to carry around. Convenient Design: The large front pocket is very convenient to store your transit card, keys and other small items. Casual design, cute and classic, will never go out of style. Multipurpose: This insulated home picnic cooler bag is perfect for work, school, picnic, camping, beach, outdoor grilling food to keep warm or chilling.