Desiccant is a substance that absorbs moisture from the air surrounding your valuable goods.Typically used in the packaging industry, desiccants are used to eliminate humidity that could potentially degrade or even destroy your products if they are sensitive to moisture. Proper protection from moisture is important. The use of a desiccant is one of the most efficient ways to protect your goods. The use of desiccants is a smart preventive measure for added protection. Choose from activated clay or silica gel which are all packed in sturdy Tyvek sachets for ease of use and cleanliness.