Boveda Mini 69% 60 grams, humidifier for cases. Boveda (Spanish for "vaulted cellar") is a patented humidity control product that was specially developed for use in counter and travel humidors and cases. Boveda helps you store cigars optimally. Each packet contains a saturated solution of natural salts and pure water, protected by a membrane that is permeable in both directions. You never have to remember to refill the water reservoir in the humidor! Simply place the appropriate number of Boveda packets in the humidor. They only need to be replaced every 2-3 months. Boveda releases treated moisture and significantly reduces the risk of bacteria, mold or fungi growing in your humidor, unlike other humidification systems. Fluctuations in the humidity balance are prevented. This allows your cigars to mature perfectly! Unlike traditional humidification systems, Boveda guarantees a constant humidity level, which preserves the cigars' natural oils and sugars and allows them to improve with age rather than lose flavor.