How to identify leather?

How to identify leather? Hand touch: the touching the leather surface, if smooth, soft, plump, flexible feel that leather; and general man-made synthetic leather surface astringent, rigid, soft and poor. Seeing: real leather surface will have a clearer hair also, pattern, yellow leather, have a more symmetrical pores, yak skin has coarse pores and sparse, mountain sheep have scaly pores. Smell: the smell of leather have all leather; and leather have a pungent smell of strong plastic. Lit: from real leather and artificial leather on the back tore off a little fiber, lit, where the issue of pungent odor, is formed lump of leather; any given hair smell, do not lump the hard knot leather. With the above four basic identification methods, in order to compare the identification of artificial leather, synthetic leather obvious. In addition, artificial leather and synthetic leather has the following features: leather surface with your fingers to press, there is no obvious pores wrinkles, such as the press after the wrinkles, it will not clear naturally disappear. Leather surface without pores, which is an important feature to identify genuine and fake leather. Cut corners burning, flavored, but not the focus of hair smell. How to distinguish cow leather, pig leather, horse leather and sheep leather leather types, Coach Totes their characteristics and uses are different.