The leather: this Mens briefcase is made of 100% full grain leather. The zipper: We use only YKK zippers to ensure quality and reliability. The Hardware: we use the one-time casting shaping, not splicing workmanship, we can ensure its durable for long time. The lining: made of soft cotton cloth. Dimension :39 cm x 12 cm x 31 cm / 15.5 inch x 5 inch x 12 inch;Net weight 1.69 kg/3.73 lbs. Capacity:The laptop padding fits 14-15.6 inch laptop. The bag with large capacity, front, back and interior pockets organization for all your business needs. Product design: detachable, adjustable shoulder strap & back sleeve to fit over trolley case. With this leather bag, you get a large space to hold your items. And the specialized pockets are more suitable for their protection needs. Assistant of Travel & Business Trip. Free your hand, a strap on the back enables you to attach the briefcase firmly to the luggage, relieving the burden of your trip. Multipurpose design, better carrying and protecting your belongings. Comfortable carry handle, it will be a good assistant for your travel and business trip. Track Page Views With. Auctiva’s FREE Counter.