... say Italian leather, that is a lot of different kinds of cow leather in general, different, performance varies ... . 2. Pigskin leather is actually kind of good, durable, waterproof, but the pig is too ... 's pores are all very rules of equilateral three-angle, very clear, of course, some pigskin on the ... , clean eyes and so on. Because of lack of raw materials after the multi-purpose sheep ...