Reusing scraps of mushrooms and creating insect blocks for clothing one by one by craftsmen The hanging block is a natural insect repellent block for clothing made using scraps of Kyushu mushrooms after being processed into boards. It is a hanging type of "eco-block" with three shapes: round, triangular, and diamond-shaped, and a string. The aroma repels pests. If the scent becomes weak, you can apply camphor oil and use it repeatedly. Camphor oil is a 100% natural essential oil extracted from camphor trees from Kyushu. ~How to use hanging blocks~ The eco-block is pre-coated with camphor oil, so you can use it as it is after purchase. Insects don't like the smell of Kusunoki mushrooms, so if the scent becomes weaker, you can apply more camphor oil and use it repeatedly. It is also recommended to hang it in a closet or room, or use it on the doorknob of the toilet or entrance, or in the car. If you want to use it in a closet, please use 3 pieces about 90 cm wide. ~How to apply camphor oil~ (1) Apply 1~2 drops of camphor oil to the hanging block. 　Please be careful as it may come out vigorously. (2) Rub it against another hanging block and spread it evenly. 　*Don't forget the back side. (3) After painting, dry the surface well before use. 　 ~Approximate period of use~ In the case of closets that are opened and closed frequently, the scent will weaken in about 1~2 months. If you use it as an aroma and deodorizing block in the toilet or entrance, the scent will weaken in about one week. If the scent weakens, you can apply camphor oil and use it repeatedly. *The duration of the effect varies depending on the usage environment.