As far as I knew, Netherlands pubs typically sold:

- 200ml "fluitje" (little flute)

- 250ml "pintje" (little pint), often sold in a "vaasje" (vase, a tapered beer glass). This is the typical beer measure: https://nl.wikipedia.org/wiki/Pintje "Het bestelde glas pils heeft doorgaans een inhoud van 25 cl"

They also sell standard bottled beer in 300ml and standard cans in 330ml: https://nl.wikipedia.org/wiki/Standaardglas

I was not aware that 500ml was usual for the Netherlands. It is usual in, say, Germany, where they also sell the 1 litre Maß

The Maß is only a thing in Bavaria and strongly Bavarian-themed places, and almost nonexistent for bottles or cans anywhere in Germany. Faxe (which is Danish) sells one liter cans and some Czech brands sell or used to sell 1.5 liter plastic bottles - that's about it. The next common size is 5 liter mini kegs.