Boveda Humidification Packets 72% Cube/12 60-Gram

Revolutionary 2-way humidity control system emits only pure, flavorless water vapor Help achieve and maintain a perfect 72% humidity level Lasts up to 60 days Disposable after humidification is expended Easily transforms your humidor into a true cigar-aging vault Dimensions: 320g: 6.75" x 5" 60g: 5.2" x 3.5" 8g: 2.75" x 2.5"