Perfect Dimension: Dimension (cm) : 37x 44x 18 .The mens Backpack is made of leather to be fashionable, business and professional appearance with Large capacity.Laptop Compartment & Document Pocket : A central laptop pocket, a back document pocket and a front multi-function pocket,this briefcases for men has three main pockets with different function to meet all your business needs. The front pocket of the leather briefcase has a special design, small pockets, pens holders and card holders to be more functional.Craftsmanship, Metal Fitting And Reinforcement Material: Pure Leather Bags Get More Beautiful On Ageing. These Are Not Pu Which Will Contain Shine On Its Surface. Start Your Journey Now this Bag As A Backpack, Shoulder Bag Or Laptop Bag. Suitable For Your School, Office, College, University, Meeting, and Business For Everyday Use. It Also Makes For A Great Present. It Is Also Most Important To Use Good Quality Metal Fittings And Reinforcement Materials.The laptop messenger bag is durable fabric lining and the metal parts are made of Zinc The metal part make the backpack more durable to support more weight. The waterproof leather is usable at bad weather whenever you bring the important stuff to go out.Suits 15.6 inches laptop Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.