Boveda Micro Humidipak 62% 36 Pack *BULK* NOT Individually packaged Micro Boveda 62% pouch contains 4g of moisture control gel. 2-way humidity control, Accuracy of +/-2% RH. Protects against eliminates bacteria, mold or mildew Preserve your medicinal herb, flowers, and cigars. Curing and storage of your herbs and tobacco can only be preserved properly when humidity is controlled. Guaranteed constant level of humidity. Lasts 3 months in most humidors. In ideal air tight conditions Boveda packs work for longer then one year. Excellent storage for: herb, tobacco, brown sugar, meat jerky, dried fruit, tea, curing meat, wedding dress & other garments.