Advantages: High Capacity of Water Absorption: up to 35%,a 50g desiccant packet is able to absorb at least 17g water.Safe without Chemical Leakage Problem: No physical transformation when in use,nontoxic,no harm,no pollution.With Color Indicator: remind when the desiccant packet need to be reactivated / replaced,always keeps dry.Microwaveable & Reusable: Just 2-3 mins fast reactivated in microwave,also can be dried on radiator,in oven or in sun.Can be reused more than 10 times.Food Grade Materials: Safe to be used with foods and medicines.Easy Operation: Product comes ready to use.Functional:Widely apply to foods,medicines,seeds,spices,boats,cars,garages,toolboxes,electronics,cabinets,closets,books,cosmetics,safes,ammo cans, decorations,etc.