If the leather surface is smooth (the grain surface is processed into thick leather), soft, plump and elastic, it is genuine leather.

Second, the eye view.

It is mainly used to identify the types of leather and the quality of leather grain. It is observed that there are obvious pores and patterns on the leather surface, while synthetic leather imitates pores, but it is not true and clear. In addition, the reverse side of synthetic leather has a layer of textile as the bottom plate to increase its tensile strength, while the reverse side of leather does not have this layer of textile. This identification is the simplest and most practical method.

Third, the smell

Good quality leather generally has no peculiar smell, and all leather has the smell of leather. If there is a pungent smell, it may be that the tanning process is not handled well, and some chemical raw materials are used beyond the standard.

Fourth, ignite

The smell of the ignited dermis is similar to that of the ignited hair, and it does not knot in a knot after burning, so it can be ground with fingers; Artificial leather gives off a pungent smell after ignition and forms a knot in one's heart after burning.