The Pingi dehumidifier is the almost endless reusable solution for closets, wardrobes, drawers, shelves, etc. to protect against the negative consequences of unwanted moisture (such as mildew & musty odors). In the winter of Pingi prevent fogging of car windows. To dehumidify the Pingi just for a few minutes at 600 W. in the microwave. If the capacity of the silica gel is depleted, the changes to the product applied patented indicator changes colour from blue to pink. Then the absorbed moisture is removed & the residue-free & hygienic Pingi is again fully operational.