The XL Bzz Hygrometer Stash jar comes with a hygrometer built into the bamboo lid. It makes it easy to ensure your herbs are stored between 58-62% humidity. Simply read the hygrometer in the lid of your stash jar to know when the two-way humidity pack needs to be changed.
The jar also fits perfectly into the XL Bzz Box. If you break a jar that comes with the XL Bzz Box or just want to upgrade your jars, this is the glass jar to buy. At 10cm diameter, 9cm height. We recommend putting two-way humidity packs inside the jar.
