hmmmmm,
Your model is clearly made out of plastic. I would check your resources. 'Schwere SS-Panzerabteilung 102 (later designated SS 502): http://www.ss-panzer.de/Geschichte/geschichte.html' clearly states that no Panzers were made out of plastic. And that flag is obviously made out of a material that didn't exist back then.

Clearly.....your model is not a thoroughly researched museum piece that sits on a shelf and therefore does not deserve to exist.

Perry