4 Cigar Holder w/ Cutter and Humistat, Black Leather, Tarnish Proof Interior: With a clean cloth, carefully wipe the interior down with a small amount of isopropyl alcohol. You don’t want to saturate the inside, but dab the surface enough to wet it. The alcohol will kill any lingering mold spores. After wiping the interior down with isopropyl alcohol, wipe it down again with 100% steam-distilled water. This will dilute any alcohol that has seeped into the lining of the box. Leave the humidor open and let it dry out for a day or so.
Exterior: wipe down with a soft moist cloth
