[Small cooler bag]: The outside of the small cooler bag is made of waterproof and dirt-repellent Oxford material, tear-resistant, wear-resistant, mildly waterproof, easy to clean. [Small Cooler Bag]: Small cooler bag inner lining is made of insulated aluminum foil and padded with pearl cotton for great heat resistance. [Large Capacity]: 29 x 16 x 23 cm (L x W x H), you can easily load fruits, desserts, bread, cookies, etc. to school, work, picnic, camping, fishing, etc. [Practical Design]Lightweight, padded handle, upgraded durable smooth zipper, portable and ideal for travel, picnic, school or office. [Package Contents]: 1 Small Cooler Bag and 24-hour email customer service and satisfaction guarantee and fast delivery. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.