Spanish to English Tech/Engineering Manufacturing Beer packaging

Hi everyone,

I am translating a contract for manufacturing foldable cardboard packaging for beer cans or bottles for cooperation between a business in the US and one in Mexico (one of those famous beer manufacturers in Mexico). The document uses very strange terminology and "grammar", I think quite influenced by English, but was not written by a native English speaker "trying" to write in Spanish, if you know what I mean!

However, I am not sure what "Fajilla" would mean in this context and rather than guessing, maybe there is someone of you experts out there that would know for sure what the correct English term would be in this context. All that is given is the title in a table. I presume this is for a 24 Pack Cube, but "fajilla" could be packaging, wrapping, many things. Let me know what you think, please!!

Here is the title:

Fajilla 24 Pack Cubo configuración

Thanks so much in advance,

Laura