<https://bkprecise.pl/produkt/real-avid-zestaw-do-czyszczenia-broni-gun-boss-pro-handgun-cleaning-kit-avgbpro-p/#product>
<http://schema.org/sku>
"1309"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://bkprecise.pl/produkt/real-avid-zestaw-do-czyszczenia-broni-gun-boss-pro-handgun-cleaning-kit-avgbpro-p/>