1. Touch by hand
That is, if you touch the leather surface with your hand, if it feels smooth, soft, plump and elastic, it is real leather; while the surface of general artificial leather is astringent and dead.baiThe board has poor flexibility. Press the leather surface with your fingers, there is no obvious pore wrinkles, if there are wrinkles after pressing, they will not disappear naturally.
The real leather has clear pores and patterns, yellow cowhide has relatively well-proportioned fine pores, yak cowhide has thicker and sparse pores, and goat skin has scaly pores. The presence or absence of pores on the leather surface is an important feature for authenticating leather.
Tear off a little fiber from the back of real leather and artificial leather. After lighting, all that emits a pungent odor and lumps are artificial leather; all that emits a hairy odor without hard lumps are genuine leather. Cut off the corners and burn, smelly, but not the burnt smell of hair.
Precautions for leather maintenance:
1. Check the status of leather items
When the leather is used for a period of time, it is inevitable that there will be scratches or signs of wear. In fact, the shoes are the most obvious. Observe the condition of the leather to see if there is serious damage or just lack of maintenance, and then determine the correct cleaning, maintenance and The repairing action, otherwise careless maintenance will damage the leather.
2. Pay attention to waxy products
Wax-containing products are mainly used for protection, rather than being scratched durin