Boveda 8G -58% - 300 ct
Boveda patented 58% humidity control packs regulate moisture content, keeping the contents of your containers at the perfect desired level. Just place them in an airtight container with your items, and Boveda technology will do the rest. Your material will stay fresh, with stable moisture content, delivering a consistently exquisite experience every time. Lasts 2-4 months depending on conditions. Comes in a 300 count.