MJ Wholesale offers Boveda 69% Large Humidity Pack 60 Gram. Boveda is one of the leading humidification solutions for cigar storage on the market today. Boveda 69% cigar humidifier packets offer two-way humidity control specifically designed for desktop humidors. Each Boveda consists of a specially prepared saturated solution of pure water and natural salt contained within a water-vapor permeable “reverse osmosis” membrane. They don't need any activation or maintenance. Preserve your smoking experience with Boveda.