DRGM marked Imperial German canteen from the Great War or ....?

[colonel]

Hi!

Does anyone have an idea what type this is? 

 

Maybe an M.1907 Feldflasche?

 

what i know about the canteen:

exact 600 ml / 0.6 l

ca. 11cm width / 18cm height

DRGM mark

found in Hungary

 

Thanks!🙂

[jayhawkhenry]

looks like a Luftwaffe survival flask

[colonel]

Thank you!

I found a same canteen online, that is a Survival Kit Emergency Stove Fuel Bottle with benzin:

https://tinyurl.com/mr39rkp9