Approach the leather products, natural leather will send out a thick fur, even some after the processing of the product, its inherent odor is strong; And leather products, smell of plastic, no fur odor emitted from natural leather.
View the pores fiber
Surface can see the decorative pattern of natural leather, pores, and uneven distribution, reverse animal fiber, lateral section level clearly discernible, have lower animal fiber, fingernails mop with the hand, there will be a leather fiber, feel the fleece, a small amount of fiber can also fall down; And some synthetic leather products, also can have pores and decorative pattern, but are not obvious, there are rules or signs of artificial carving, its side without animal fiber.
With the hand touch
Because of uneven natural leather products are made of natural fiber tissue, hand touch feeling on elastic, will it face downward bent 90 degrees or so there will be a natural folds, respectively at different positions of the bend, the fold line, how much degree of uneven, lines and uneven. And synthetic leather products, touch feel like plastic, the elastic is also poor, bending down to how many fold line thickness is similar, texture clear.