Genuine leather. The slight imperfections in the leathers (scars, growth markings, difference of colour or texture, etc.) are entirely normal. It does not affect the high quality of leathers. Full grain leather is fine leather that displays the natural markings of the animal skin. Slight imperfections and minor colour variations are not flaws, they are typical features of natural leathers that identify each piece as a uniquely beautiful product. Other than that, its a BMF Wallet.