Description
HyLids - Digital (Special 6 pack) - Wide Mouth Hygrometer lids. You are now able to monitor and adjust the relative humidity inside a jar and make adjustments as needed to improve dry herbs or save herbs from too much moisture that could lead to bacterial growth.
Included:
6 - 2 piece Digital HyLids hygrometer Wide Mouth lid w/outside ring
6 - Dew Drop (mini humidifier)
6 - Spare Battery
