If you were looking for a digital file rather than a physical product, ".7z" is a common used by 7-Zip ; you may be looking for a specific dataset or asset pack hosted on game archive sites. Cafix Coffee Substitute Crystals 7z - Erewhon
The search result for "Crystals.7z" refers to , a caffeine-free beverage option. Crystals.7z
: Instant crystals that dissolve in hot water for a coffee-like flavor without caffeine. If you were looking for a digital file
The "7z" in this context refers to the container size for the instant roasted grain drink. It is available through retailers like Erewhon and consists of: Ingredients : Roasted barley, rye, chicory, and sugar beets. and sugar beets.