CoolBELL bases on the cutting-edge of fashion trends. Pursuing the best quality of laptop bag category and devoting to providing the best product and service to customers. We make every effort to achieve the best in every detail of design,color, material, sewing, sales and service.Brand: CoolBELLDescription: Multi-functional Messenger BagSize: Size: 17.7 x 11.8 x 3.5 inches; Fits up to 15.6 inches laptop.Weight: 1.0 kgColor: Black GreyMaterial: Oxford Nylon cloth; 210D waterproof polyester liningTwo carrying styles:Shoulder bag style: Include a adjustable shoulder strap, can be removable. Metal hook, more durable.Messenger bag style: The strong handle with TPU material improve the handing feelings. Two buckle hook to fix the front flap to keep the bag safe, and protect your items.Roomy Main compartment. The main compartment keeps 15.6 inch laptop, iPad, books, two-days clothes.Varies pockets. Under the flap,5 small pockets, 1 big pockets,7 pen slots; 3 small pockets with zipper on the flap; Include a removable pouch with Velcro for keeping bus card. Two side pockets for keep watter bottles.Features: Study Business Leisure TravelWarm Tips:Thanks for your purchasing in our store! Please do not worry about the no poisonous material smell with the bag when you receive it, the smell will disappear in a airy place for a while.Any problems about the bag which you buy from us, please let us know. CoolBELL will try the best to solve it.