PREMIUM MATERIAL: Lunch bag is made of durable canvas material with seamless hot pressing and Eco-friendly aluminum lining. Insulated to keep your food warm or cold and easy for you to clean the interior. DIMENSIONS: Lunch Bag measures 9.5L x 3.5W x 10.5H. Perfect to to carry lunch, sandwich, salad and etc. STYLISH DESIGN: With its simple and elegant style, this lunch bag is all over printed, suitable for all people such as businessmen, teachers and students. USER FRIENDLY: The portable lunch bag comes with dual zippers, adjustable shoulder strap and 2 side mesh pockets for storing little items. The shoulder strap could adjust from 30.5 to 50,great for a male or female, and even kids. MULTIFUNCTION: You could use it for camping picnic bag, lunch to work, food carrier, travel cooler, food storage bag etc. Perfect gift for family or friends.