Features: 1. Dehumidification: Contains zeolite mineral ingredients, zeolite can absorb the moisture in the shoes, help remove the odor in the shoes, and extend the life of your shoes 2. Bacteriostatic: Contains NSHIELD ingredients, a continuous and effective antibacterial agent, which can inhibit the regeneration of bacteria and remove odors, keeping the shoes fresh 3. Deodorization: Capsules keep your sneakers away from odors and replace them with fragrance, which keeps your sneakers fresh and scented, more refreshing and cleaner 4. How to use: Gently unscrew the capsule, it will emit fragrance. Put the capsule in the shoe, the deodorizing and dehumidifying function of the capsule will slowly work. You can keep it in the sneaker until you think your shoe has been deodorized after each use, please tighten the capsule tightly and put it back in the original box to keep it sealed 5. Unscrew the first circle, the second circle, and the third circle of the capsule, which represent different degrees of dehumidification and aroma. The dehumidification of the third circle is the maximum. Depending on the humidity inside the shoe, the capsule produces relatively fast effects Specifications: Size: 9.5 * 3cm Package List: 2pcs x Shoes Deodorizer Capsules