No identifying labels does not mean Amazon doesn't know whose it is. https://www.amazon.com/gp/help/customer/display.html?nodeId=200243180 https://www.amazon.c

No identifying labels does not mean Amazon doesn't know whose it is. https://www.amazon.com/gp/help/customer/display.html?nodeId=200243180 https://www.amazon.com/gp/help/customer/display.html?nodeId=... >Although products sent to Amazon as commingled inventory may be virtually pooled with those of other sellers, we track which seller shipped the units to our fulfillment centers from the time they enter our warehouse until they are shipped to the customer. This allows us to know who sourced the item that the customer received.