The Integra Dry Bucket is a 5-gallon bucket that contains (30) 200g desiccant packs. 1 pack can absorb up to 158% of its weight in moisture and provides 50 days or more of moisture protection. The desiccant packs reduce RH down to 50% but won't absorb below that level. This stops mold growth while preventing over drying. The 200g desiccant packs are environmentally safe and can be disposed of as normal waste. The bucket itself can be used for curing or storing up to 4 pounds of plant material. The lid comes with a safety latch and uses a soft O-ring to provide a supreme atmospheric barrier and odor resistance.. Units Per Bucket: 30 Reduces RH to 50% Prevents mold and mildew Preserves freshness, taste and aroma Pharmaceutical Grade Material