Premium Materials Made of 600D Polyester, lightweight, durable, lightness, scratch resistance, wrinkle resistance, breathability. extra multifunctional zipper bag You will get a backpack and an extra multifunctional zipper bag (8*6 inches). Can be used as pencil bag, stationery bag, makeup bag, wallet, etc. Large Capacity 17"H x 12.6"L x 5.5"W. Backpack built-in a large-capacity main compartment, a front compartment and two side mesh pockets, which can store your laptop, books, notes, mobile phones, pens, umbrellas, water bottles and other items. Product performance This bag is made of light and durable material, which can be water repellent, quality zipper: waterproof rubber strip, breathable shoulder strap: fit the body, not stuffy, adjustment buckle: adjust the length of the shoulder strap at will, equipped with both sides The elastic mesh bag can easily store umbrellas, water cups and other objects, and the soft fabric gives you an unimaginable lightness. Welcome! We produce all the products by our own factory with advanced machines, all products will be tested several times before selling! Welcome! We produce all the products by our own factory with advanced machines, all products will be tested several times before selling! Lunch Bag-1 Lunch Bag-2 Lunch Bag-3 Can it be matched ✓ ✓ ✓