CVault storage containers are the ultimate humidity controlled storage system.  Combining the air-tight CVault with the Humidipak creates the perfect holding environment for your products.  The CVault maintains the ideal relative humidity, without losing or gaining any moisture, protecting and prolonging it's usable lifespan and ensuring that your products remain as fresh and flavourful as the day you stored them away. Using patented 2-way humidity control technology, the Boveda humidity pack eliminates naturally occurring humidity spikes and regulates the conditions inside the container, preventing your herbs from losing any potency from the evaporation of oils or other active ingredients.  The components of the Boveda humidity pack are natural elements: salt and pure water.  There are no chemicals used within and all ingredients are food grade approved.  The Humidipak only allows pure water vapour in and out of the CVault system.  Brand CVault Storage Colour Silver Material Metal Volume .50 Liters (Medium) Height 7cm Width 10.5cm