Boveda

Boveda Large Two-Way Humidity Pack 69% Control Packs will keep up to 50 cigars at a perfect 69% humidity level., Boveda’s revolutionary reverse-osmosis membrane only releases pure water vapor for near perfect accuracy. In addition, Boveda will never damage anything through direct contact, and each packet last about 3 months. These packs also keep cigars fresh by stabilizing the humidity inside a humidor. If the air inside your container is too moist, Boveda absorbs that moisture. If it's too dry, Boveda releases moisture into your container to bring those valuable cigars back to life. Many of the top cigar manufacturers in the industry use Boveda Packs to keep their own cigars fresh, so if they are good enough for them, you know that you can recommend it for your customers will total confidence.