Usage and dosage: Fly: spread the product evenly on paper or paper box with small edge, and place it on the window sill, partition wall, furniture, dining table or corridor. About 2G per square meter. If a small amount of water, milk or beer is used to moisten the area before spraying, the attraction and killing effect will be improved. After drying, the drug will adhere to the paperboard and hang it. The validity period is 6-8 weeks. Cockroach: sprinkle this product in the places where cockroaches often go in and out, such as behind the house, around the water pipe, shelf, heater, refrigerator or under the sink, etc. Advantage: 1. Low toxicity and high efficiency, safe for human and mammals, easy to use. 2. Contact killing and stomach poison have double effects, the killing effect is remarkable, making it impossible to survive. 3. The drug effect lasts for more than 10 weeks, tasteless, and will not cause secondary environmental pollution and poisoning. 4. The unique attraction effect can effectively control the density of flies and cockroaches indoors and outdoors. Storage: Store in a cool and dry place. Do not mix with food, beverage, grain, feed, etc. and keep away from water source. Avoid contact with pregnant women and children. Matters needing attention: 1. Wear appropriate clothes and gloves when using this product. Do not eat or drink during use. 2. It is toxic to fish and other aquatic animals, bees and silkworms. It is forbidden to pollute the water area such as fish ponds and the places where bees and silkworms are raised. It is forbidden to use it in or near the silkworm room. 3. Clean the exposed parts of skin in time after use. 4. Do not mix with alkaline substances and keep out of the reach of children. 5.It is forbidden for allergic patients.China Preparation website:http://www.zdcheminternational.com/preparation/