Very confusing! I translated the article below. It talks about the Gonzales Hamster and shows a picture of a Syrian hamster - but then goes on to say they can live in pairs and are about 10cm long. Either it's talking about a dwarf hamster (living in pairs) or it's very wrong because Syrian hamsters must always live alone. 10cm long - possibly large dwarf or small Syrian! I'll try finding out a bit more.
https://patiliyo.com/gonzales-hamster/