【Quality Material】The black laptop briefcase is made of real calfskin leather, whose black color is coated on. Unlike crazy horse leather bag, the black leather leather laptop briefcase won't stain light color clothes.
Made from genuine first-layer cowhide leather for durability and a classic look. Upgrade your carry comfort with this premium full grain leather shoulder strap pad, designed to provide soft, breathable support for heavy bags.
【Full Grain Calfskin Leather】The large 17"/17.3" laptop briefcase is made of black calfskin leather, which belongs to full grain leather and is known as the best layer of natural leather. The pores of calfs' skin are small and fine.