Metal Safe:Corrosion Inhibitor

mrearlygold

From E&T Cointainer. Anyone use this for inside their safes? Any opinion, good or bad?

Broadstruck

Are these the ones that suck out humidity and then need to be placed in the oven to dry out for reuse

lcoopie

I use it

You have to change it once per year
doesn't cost much

Never had a spot develop

Need to use dessicant also
as it is not a dessicant

from the label
Metal Safe, Corrosion Inhibitor
contains volatile corrosion inhibitors
designed to protect metallic surfaces
within an enclosure against airborn corrosion