Comes ready to use. Will last 3 months in most humidors. Number of packets needed per number of cigars: 2 packets for up to 50 cigars, 4 packets for up to 150 cigars, 6 packets for up to 250 cigars, and so on.
These things are awesome
By john on Oct 18, 2022
Great- keeps my cigars in perfect condition- ready to smoke
By Jerry on Mar 18, 2021