10 Packs Green Leaf Powder Cockroach Killer Bait Repeller Killing Trap Pest Control Specification: Item Name: Green Leaf Powder Cockroach killer Pest Type: Bed Bugs,Cockroaches Applicable Area: 150-200 sqm State: Powder Type: Cockroach Killing Bait PRODUCT INTRODUCTION ? Open the small plastic bag and place the powder bait in areas where cockroaches often appear: warm moist and dark places, such as cupboards, underneath sinks or near dustbins. ? Powder bait is better used for 5-10 spots and replaces it every 7 days for suggestion. ? For better effect, replace the powder bait for 2 to 4 times in succession. ? If the place is heavily-infested by cockroaches, please put more powder bait to the whole area. ? When it is used in damp areas, please leave the powder bait on a plastic board for better effect.