Boveda – 62% 4g Humidity Control Packs – $0.50

Boveda’s patented 2-way humidity control continually responds to ambient conditions by adding or removing moisture to affect the enclosed environment and deliver the pre-determined RH (relative humidity) level printed on the pack.

These 62% packs are specifically designed for Herb humidity control, making your herb the perfect humidity – not too dry, not too humid. They work to control up to 4 grams per Boveda pack.