RH STAYFRESH HUMIDITY CONTROL 62% (63 GRAMS)
RH STAYFRESH is a 2-Way Relative Humidity (RH) Control. RH STAYFRESH can be implemented in the most central and most popular ranges of relative humidity levels (58-72%) to preserve the precise humidity environment for an array of herb related products with which its packaged. RH STAYFRESH provides an eco-friendly unsoiled and cleansed humidity of other products and without risk of leakage and harm to your cigars or herbs. Every RH STAYFRESH Pak consists of a specially prepared solution which is impregnated with a balance of natural ingredients into a semipermeable membrane designed to release and manage a specific relative humidity level through the process of osmosis exchange.