●?High Quality:The leather briefcase is made from full-grain cowhide leather, which is hand-dyed using vegetable tanning method. The hardware we use the one-time casting shaping, not splicing workmanship, we can ensure its durable for long time .Every material is carefully selected, and every detail is carefully designed. ●?Dimensions Information:The external dimension of this messenger bag is 38 cm x 8 cm x 28cm(15" x 3.1" x 11"). Net weight 1kg/2.2lbs.the main compartment of the laptop bag is suitable for 14 laptop.The maximum adjustable length of this shoulder strap is 28" and the minimum adjustable length is 13.8". ●?Reasonable Structures: The business travel bag is zipper closure design.1* large main pocket, 1* ipad pocket, 1* inner zipper pocket, 2* inner wall pockets,1* back zipper pocket.1 * removable and adjustable strap. Different functional pockets to meet all your business needs. ●?Fancy Feature: It can be used for everyday use like leather laptop bag, messenger bag , school bag , travel bag, cabin bag, business bag , courier bag, backpack , office bag ,satchel bag ,leather laptop sleeve and other uses. The briefcase is perfect gift for birthday,Christmas,wedding day, Valentines Day, Fathers day, Anniversary Day. ●?Best Customer Service: You can buy with peace of mind, if for any reason you are not satisfied with your purchase-if the product is damaged, shipping damage or even you change your mind-please let us know and we will replace or refund you!