No chemical insecticide ingredients, so it can be used safely even for those sensitive to chemicals or homes with children and pets. Easy to use size for drawers. Pack of 12 The thin sheet does not get in the way, so it can be easily used in a variety of locations. Contains deodorizing and mildew resistant ingredients. Odorless, odorless type. Effects and duration may vary depending on the environment. Confirms the repellent effect of indoor dust mites. Product Name: Deodorizing sheet; Contents: 12 sheets (17.7 x 14.2 inches (45 x 36 cm); Ingredients: Plant-derived ingredients (dust mites repellent), green tea extract (deodorizing component), mildew resistant ingredients; Uses: Indoor dust mites repel effects: For approximately 6 months; How to use: Place under drawers, costume cases, cribs, beds, beds, beds, pillows, pillows, etc. Some plastic materials may change color and may cause discoloration, so when putting it on a costume case, please use a cloth to prevent this product from spilling directly. You can also cut this product to fit the location you are using. The effect will be the same no matter which sheet is facing upward. Caution: Please read the product description and understand it before use. Please follow the directions for use. ·This product is not intended for insect repelling holes in clothing. Please be careful of people with allergies or rashes. If you experience any abnormalities in your body, please consult a physician. (Storage and Handling Precautions) After opening, place the remaining product in the bag and seal it with tape, and store it in a cool place away from direct sunlight and fires.