<ul><li>Just unscrew the top and place in your humidor!</li><li>3 Pack - 4oz Jar Slowly steady release of constant Humidity of 70%</li><li>Safe, effective, and very easy to use!</li><li>Re-fill with Fess pre-mixed PG solution for optium results</li><li>ideal For Tobacco, herbs/spices, medicines, foods, electronics, tools,</li></ul><br><br>Store your cigars in a humidor that has a constant 70% humidity. Fess humidifier jar to regulate its humidity. All you have to do is unscrew the top and place it in your humidor! Refillable for up to one year.

Crystal Gel Humidifier for Humidors 4oz -3 Pack Y