Differentiating between Porosus / Niloticus /Alligator /Siames crocodile Skin Leather （一）

Differentiating between Porosus / Niloticus /A...

Porosus:   Porosus crocodile leather is the most luxurious exotic skin leather-The king of exotics, fetching the highest prices on the primary and secondary markets.The leather is rare to get .The...