Automatically addes and absorbs moisture with patented 2-way moisture control for cigar.
We recommend using at least 60 grams of boveda for 25 cigars, even if not full.It is an air space and wood that still requires proper humidification.And Boveda does not overmoisturize over the number on the pack, so if you use more than recommended, it will work more efficiently and require less replacement.So you cant buy more than you need with Boveda.