Storing your cannabis in eighth jars guarantees their freshness for several months. This is possible with 3.5 gram jars since they guard your goods from harmful elements. Eighth jars protect your buds against excess oxygen, unfavorable humidity, and extreme temperatures, three of the most adverse conditions for marijuana products. They maximize the life of your buds by keeping them as fresh as possible for the longest time. When eighth jars are used alongside humidity packs, they can further improve your weed’s freshness by regulating the water vapor within the container.