Our Ankle Sock Deodorant Spray Contains Silver Oxide and Essence. It Can Quickly Destroy Odor Molecules, Eliminate Fungi, Effectively Resist Various Bacteria and Fungi, Remove the Peculiar Smell of Shoes, and Leave Fragrance. The Method of Using It Is Very Simple: Wash the Ankle Sock and Dry It, Press the Spray 4-5 Times, Spray It Evenly on the inside of the Ankle Sock, and Then Let It Natural Drying. Effectively Resist Bacteria and Fungi, Prevent Fungal Growth and Remove Peculiar Smell.