I bought a pair of mens sandals from P Ratan & Co Bhowanipore , 84 Ashutosh Mukherjee Road, Kolkata a few days back. The shopkeeper told me it was genuine leather but later I found out it was artificial MICRO Leather. In fact, this guy misleads you. AVOID.
Beware most "leather" you buy is fake. The typical trick of these guys is to say also "smell it" but now they have artificial leather that smells like real. Beware.