Description Sometimes, as time going, the internal condensation will seriously damage electronic equipment, photography, material collection, etc. Therefore, you needs indicating desiccant, moisture absorbent dehumidifier to be protected the items from moisture. Features -Color:Orange -Material:Silicone, Aluminum -Size:10.50X5.50X1.20cm/4.13X2.16X0.47in -These can prevent excess moisture and condensation and keep the items in its original/fresh state. -Reusable indicating desiccant, The beads change from orange to dark green, which means it's time to charge. -The scope of applications is wide, such as safes, cameras, wardrobes, shoe cabinets, electronics, electrical appliances, etc. -Safely absorb moisture without any chemical reactions. Adequate quantity can easily meet your daily use and replacement needs. -When the silica gel particles turn into dark green, and then can it into the microwave to heat it until it turns orange before continuing to use.Package list: 5 x aluminum tin desiccants