Boveda 62% Relative Humidity Pack Size 8 (67 grams) Pipes & Bubblers_Bongs & Bubblers This grey glass midsection comes

This grey glass midsection comes with 6 blue glass beads inside for diffusion and features divots along the sides

or they can oxidize and become harmful if they get too hot for too long

How long does Boveda last

Personalized temperature control

on-demand convection gem

Boveda 62% Relative Humidity Pack Size 8 (67 grams) Pipes & Bubblers_Bongs & Bubblers This grey glass midsection comes2 way humidity control works by continually responding and adjusting to the outside temperature and climate by either adding or removing humidity as needed to maintain a predetermined level of relative humidity (RH) inside of airtight packages and containers. Maintaining an ideal and constant relative humidity means your product won't lose or gain any moisture. Instead, it'll be maintained at its ideal moisture level throughout its intended shelf life