Color: blackStorage compartment: main pocket, inner pocket, outer pocketA4 format: fitsFastening: magnetic patent, zipperSpecification: detachable strap, adjustable straplength Material: outer part - cowhide inner part - polyesterinner part 1 - cowhideSkin features: Leather is a natural material of animal origin, which has its typical properties, such as scars, pigment spots, abrasions or wrinkles.