Material Silica Gel Color Orange Contains 1 Kg Moisture absorption Orange silica gel absorbs moisture from the air keeping things dry Its like a sponge for humidity sucking up excess moisture to prevent damage Colorchanging indicator Orange silica gel has a special colorchanging feature When it absorbs moisture it goes from orange to green This color change tells you when its full and needs to be swapped out or dried again Nontoxic and reusable Orange silica gel is a safe and nontoxic desiccant Once it has reached saturation it can be regenerated by heating it in a low oven until the moisture is driven off and the color returns to orange This allows you to reuse the same desiccant multiple times Rechargeable Recharging orange silica gel is easy Just heat the saturated gel in an oven or microwave to remove the absorbed moisture Once regenerated it can be reused making it an ecofriendly way to control moisture