Humi-Care Crystal Gel Humidification 2 oz Jar

Just saturate your Humi-Care jar with a small amount of distilled water and the beads absorb and expand. These specially formulated beads contain a solution of propylene glycol, so you're assured of a slow, steady release of moisture and constant humidity of 65-70%. Each refill with water typically lasts 1 to 2 months, and each jar can be refilled for up to a year before replacing. Ideal for 25-150 capacity humidors - grab a couple of jars if you have a bigger humidor or multiple shelves.