Dry-Packs 3gm Cotton Silica Gel Packet, Pack of 20

When used in closed places where mold, mildew and fungus live and breed silica gel whisks away moisture to create a protective environment of dry air. It prevents all forms of rust, corrosion, oxidation, mildew, fungus, mold, fogging, etc. Silica gel is used to prevent tarnish on gold and silver,...