Italian WW2 Ration Heaters

[iac2]

Hello Gents, For your viewing, a few fotos of apparent WW2 Italian ration heaters (Scaldarancio), possibly used on the Russian Front. The caption says the fuel is a "waffer of alchohol and wax". They came in a 10-pack, with the wrapper also being the instructions.
Also shown, are a few photos of Italian WW1 scaldarancios. Made in the millions by a national corps volunteers, of rolled newspaper, then cut into ~3cm pieces, before being vat soaked in parrafin wax. They were apparently so revered in the trenches, that poems were written about them ! It's a shame the WW1 Scaldarancios were ignored/forgotten about in WW2. Enjoy, IAC