About Seller: Boveda is a scientifically engineered product designed to meet a variety of humidity control needs. As the global leader in 2-way humidity control, Boveda offers packs that can maintain relative humidity levels between 13-97% to preserve the precise humidity atmosphere for a wide range of items. These zero-maintenance packs do not require activation or special storage conditions, and are available in various sizes to easily fit into existing storage containers and packaging. Whether it's food, tobacco, guitars, reeds, herbal medicine, spices, brown sugar, raisins, photo paper, popcorn, camera lenses, or electronics, Boveda is the solution for keeping moisture-sensitive products in optimal condition.