Moisture Indicating Desiccant - Contains orange indicating silica gel that enables users to quickly determine when desiccant needs to be replaced, the orange beads changing color to blackish green as it becomes increasingly saturated with moisture.
High Efficiency and Widely - High moisture absorption up to 35 percent as own weight.
Safe Double Packing & Easy Storage: Vacuum-packed inside, an aluminum foil ziplock bag sealed outside, to protect the desiccant packs from moisture before use, also easy to store the unused sachets.