Never guess if or when to refill a humidifier in your humidor. No more hassle (or mess) of using distilled water, gels or beads. Enjoy maintenance-free cigar care with Boveda. Fluctuating humidity levels cause cigars to lose essential oils and flavors. Preserve the craft of cigar makers who expertly blend tobaccos and perfectly balance the filler, binder and wrapper. Simply unwrap and place Boveda packs in your humidor then close the lid, it’s that easy. Boveda precise humidity control packs automatically restore and maintain humidity in any type of cigar storage—desktop humidors, cabinet humidors, travel humidors, wineadors, coolerdors and tupperdors. Keep cigars ready to smoke with Boveda’s patented formula that uses all natural salt and water in its pack to ensure an exact Relative Humidity (RH).