This messenger bag is made of thick durable canvas and PU leather for long-term use which it is heavy duty.It can protect your laptop and books entirely.
External measurements of briefcase: 17.7"L * 5.1"W * 13.7"H. Laptop sleeve: 15.7"L * 10.2"W. Accommodates laptops up to 15.6 inches. Suitable for college, business, work, travel, overnight stays, etc. (NOT FOR USE BY CHILDREN AGED 12 AND UNDER.)
Anti-theft Design: Laptop briefcase is designed with 2 strong buckles on the flap and a large zipper closure which is secure for all your valuables. The zippered pocket on back is close to user, ensure that valuables will not be easily taken away by thieves.
Comfortable Shoulder Strap: Wide Shoulder strap of canvas messenger bag can be adjusted at the most suitable length. The Adjustable padded shoulder strap is also helpful to ease your fatigue and reduce shoulder stress during use.
Multiple Pockets: Large capacity with various pockets that fits all of your stuffs you need.1 zipper pocket on the flap, 1 zipper pocket on the back, 2 side pockets, 2 slip pocket under the flap; Internal access to1 main zipper compartment includs 1 padded laptop compartment fits 15.6 inch laptop with velcro closure,2 slip pockets and 1 zipper pocket keep all things organized.