Data under review
The main information is available, but unlocks, costs or progression may still reflect the previous system.
Overview
Well-Sealed Letter is an Item in Once Human. This page organizes its properties, uses, crafting information and available sources.
Available information
Description
Even with a bit of grime, it's sealed tight and holding up. Looks like it's labeled "Greywater" or something — sounds like a place.
Sources and attribution
Official names remain in English. Explanations are edited for clarity, and every entry retains its source and last review date.
ENOnce Human Database
Dati di riferimento: Once Human Database — import autorizzato e rielaborazione italiana.