Briefcase and Portfolio are handcrafted from an American Bison hide, a rugged leather that offers a unique beauty that gets better with age. Carry handle, shoulder strap and shoulder pad are made from hand dyed veg tan leather, shoulder pad is lined with sheep wool for ultimate comfort. Solid brass hardware and rivets. The briefcase Interior was made from an American steer hide with pockets for your laptop or ipad, cell phone, business cards, pens, power cords or other items. Portfolio interior holds business cards, pen, ipad or files and either side bound or top bound 8.5"x 11" notepad. Briefcase measures 16" wide, 12" tall, 3" deep. Portfolio measures 10" wide, 12.5" tall (closed).