The cowhide is often milled to remove the blemishes. This makes the skin a bit of plastic texture, more cold, and less breathable, and for a long time, it will no longer retain its luster like full grain cowhide. Top: under the full - grain cowhide: the first layer of cowhide (thinner) modified grit skin, which was processed deeply, grind seriously and through some chemical means, completely removed the original skin of the skin, showing a smooth, uninteresting plane. leatherapronuk

In order to hide defects without skin marks, the skin will often be painted, burnt and printed on it. This kind of skin is basically not durable, and it will become ugly after that. This kind of skin has completely lost its original texture and pores.