50 Packets of Green Cockroach Powder Pest Bait Applicable Species: Bed Bugs, Cockroaches, and Other Household Pests Application Area Size: 150-200 Square Meters > Condition: Powder Type: Cockroach Bait Directions for Use: Divide one packet of powder into 3 or 4 parts and place them where the cockroaches are found. All cockroaches will be infected and killed within three days of consumption, and the significant effect will last for three months. The powder has the special effect of killing German cockroaches Included: Pack of 50 x Green Leaf Powder Cockroach Killer Due to different measurement methods, please allow a measurement error of 2-3 cm Due to the shooting and lighting problems of the measuring tools, please allow the color difference between the photos and the product