Boveda’s patented fifty eight% humidity keep an eye on packs keep watch over moisture content, keeping the contents of your containers at the very best desired degree. They don’t want any activation or repairs. Simply place them in an airtight container together with your pieces, and boveda era will do the remainder. Most effective boveda responds to any atmospheric humidity prerequisites within a container via adding or soaking up moisture as had to handle the predetermined relative humidity (rh) degree of fifty eight%.Your subject material will keep recent, with solid moisture content, delivering a persistently beautiful enjoy each and every time. Lasts 2-four months relying on prerequisites. Replace while boveda turns rigid.