I found a branded bag on Amazon, not a very big brand. Now, I found the same bag on alibaba. I didn't thought much at first and wanted to buy and sell on amazon, then on a little more research, I found same bag, much cheaper but no logo. Then I realize that the brand owner is just putting his own logo on this bag/white label product. But he have done work in promoting his brand already. So, does it means, I cannot sell these bags am I correct. But provided the real item is made from the same source. I'm new to this. Can you please tell me what is ok to do and not ok to do.