Boveda 62% RH 4 g packs are compact two-way humidity-control sachets designed to protect small jars, pouches, and sample packs from drying out or becoming too moist. They automatically absorb or release moisture as needed to hold a stable 62% relative humidity, which helps preserve aroma, texture, and freshness during storage. These small-format packs are ideal when you want simple humidity control in tight packaging.
