<b>About WEISHENGDA</b><br>Recommended to college, university, nursing school, adults, business travelers to use it as luggage<br><br><b>Specific Information</b> <br>- SIZE: Weight of 5.5lbs; Dimension of 18 x 12 x 8 inches<br>- TRAVEL: 18 inches carry on is large enough for a short trip about 1-2 days, and fit under the airplane seat <br>- CAPACITY: 35L main compartment can accommodate a lot of books, 2 side pockets & front pocket with pencils, keys and flashdrivers<br>- QUALITY: Durable 600D polyester bag, aluminum alloy rod can be used in rainy days<br>- Comfort thick wide shoulder straps should be put into the back CONCEALED POCKETS when the wheels working, if not, straps will damage out soon <br><br><b>About Our Services</b> <br>We promise a full refund if there is any problem within 60 days<br>Thank you for purchasing our products. When you receive the product, if there is any problem, please contact us. We promise to deal with it for you in time.