Integra Boost, thanks to patented technology, perfectly controls the moisture level and preserves the aroma and flavor of fresh harvest. From drying to storage and preservation, maintaining optimal moisture is crucial. Too much moisture can mean mold and too little can mean a product that is too dry, crumbles, doesn't look good, and doesn't taste good either. Say goodbye to overdried crops or mold. Forget about worries about a damp drying room and experience perfectly balanced moisture thanks to Integra Boost. Your herbs deserve nothing less! Safe, salt-free, and 100% non-toxic. Use Integra Boost systems to control moisture in a closed space. The patented technology either releases or absorbs moisture and maintains the specified moisture in a closed environment. Each Integra Boost comes with an intelligent, easy-to-read exchange indicator card. Whenever the dot on the indicator card turns blue, you'll know it's time to replace it with a fresh pack. All Integra Boost products are FDA approved, tear and spill resistant, biodegradable and non-toxic. Plus, they are 100% salt-free, so they won't change the taste of your herbs, fruits, or rare cigars. Specifications: - weight: 420g - moisture: 62%