How to distinguish leather football

Shanghai Jinqiu Sports Co.,Ltd.  produces quality Real Leather Soccer Ball. How to distinguish Real Leather Soccer Ball?
1. Smell the smell first. The taste of artificial leather has a pungent smell similar to plastic. The smell of leather is quite special, usually there is the smell of leather, you can get some leather and smell it first.
2. Also look at the ductility of leather. The leather is soft and elastic. Artificial leather is much worse.
3. Then there is to look at the pores. There are clearer pores and patterns on the surface of the dermis, yellow leather has relatively well-proportioned fine pores, yak leather has thicker and sparse pores, and goat leather has scaly pores.
4. The method of ignition can also be used. Tear off a little fiber from the back of real leather and artificial leather. After lighting, all the pungent smells and lumps are artificial leather; the ones that emit hair odor and don't form lumps are real leather.
In addition, some leather products on the market are coated with a layer of organic material on the surface during the production process, so it is difficult to distinguish from the surface, but the authenticity can be distinguished from the back of the leather. If you can’t tell when you buy, you can ask a professional to identify it.
In fact, the first one I use most often. Because artificial leather is now getting closer and closer to real leather, only the taste cannot be made.