Simply put it in your shoes for a day to eliminate dimsy and odor from the inside of your shoe by morning. By drying it in the sun, the dehumidification and deodorizing effect can be reused. Made with antibacterial non-woven fabric for hygienic use. Product Name: Household dehumidifier. Ingredients: B-type silica gel, zinc oxide + titanium photocatalytic oxide (special deodorizing grains). Dehumidification effective period: Approximately 6 months (depending on temperature and humidity. If the surface of this product has become strong and strong in the marketplace, and the surface of the product will become dirty and fuzzy, please replace it with a new "Dry Pet Speed Absorption" even during its effective period. Standard Dehumidification (water conversion): 3.4 fl oz (90 ml) x 2 (at 25 °C, at 90 % humidity); How to Use: Place the renewal sign facing up and inside the shoes. Do not use on wet shoes. Standard Usage Amount 1 pc per shoe. How to Play: When the playback sign changes to pink, dry in the sun until the sign returns to blue in direct sunlight. (It may not be regenerated when the temperature is low or high humidity. (If you cannot hang it outside, please dry it inside near a sunny window. Storage Method: Store in a sealed location away from direct sunlight, high temperature and humidity. Note: This product cannot be eaten. Please be careful of infants and infants accidentally. Microwave regeneration does not cause damage to the bag. Playback by stove, iron, stove, kotatsu, etc., does not cause a fire hazard. Do not use this product roughly. Be careful not to let the chemicals get into your eyes. Do not wash it. Performance degradation may occur. When opening, the temperature may be generated due to the nature of the drug, but the temperature will decrease over time. The special deodorizing particles found in the non-woven fabric may appear darker depending on the lighting conditions. Do not use for anything other than its intended purpose.