How to Identify Leather Men's bags?

Hand identification is used to identify if the Mens Bag is genuine leather.

Leather feels elastic, if leather face down bending 90 degrees, it will appear natural creases, bents in different parts. If the number and wrinkles are not in uniform size and thickness, and obvious, which basically can be identified that this is genuine leather. Because the fiber has a natural leather tissue inhomogeneity of the structure, so the performance of wrinkle lines the formation also has significant uneven. While the synthetic leather feels like plastic, with poor recovery, bending down the number of similar line thickness.