... (mm Hg)10 @ 54.8C (131F) Function: Play a moth, mildew control function for cotton, wool, chemical fiber, silk, ... Aspergillus niger and toxic mouldHang in the wardrobe, prevent from moth effectively meanwhile separate clothing. Multiple usage scope: closet, bookcase, ... & explosive materials. Put it out of reach of children.Moth repellent hanger is granted certificate (as below picture) for pesticide ...