Silicone desiccant is a type of physical adsorption desiccant rather than a chemical reaction moisture-absorbing desiccant, and silicone is an FDA-approved desiccant material that can directly contact food. Compared to other desiccants, silicone desiccant is relatively better for food moisture prevention. In addition to the above factors, silicone desiccant also has strong moisture absorption capacity and excellent adsorption performance. Even if fully immersed in water, it will not dissolve. It is characterized by being odorless, tasteless, non-corrosive, and non-polluting. Even if accidentally ingested, it will not be absorbed by the human body.