Cleaning Instruction for Prometheus Humidors
In order to clean the outside surface of the Prometheus Humidors, please use clean cotton towel and rubbing alcohol. First, remove any dust on your humidor gently so that the surface will not get scratched. After this, wet your towel with rubbing alcohol, and wipe the outside surface gently to remove finger prints or any other stain.
In order to clean the inside veneer, use fine sandpaper to remove any stain. Please make sure to sand in the direction of the wood grain. Sanding against the grain leaves scratches.