Powerful Cockroach Killer Ant Killer Lethal On Contact Long-lasting Insecticide Chalk For cackroach/insect/ant

👍Product AttributesProduct Name: Cockroach ChalkForm: SolidSpecifications: 1 pc/boxShelf life: 2 yearsActive ingredient: Cypermethrin 1%👍Product Functions💖Effective Pest Control: Contact-type insecticide—cockroaches' nervous systems are affected 4-10 hours after contact, effective against both large and small cockroaches (also works on ants, lice, fleas, etc.)💖Generous Powder Content: Thickened & widened design for enhanced durability and long-lasting use💖Certified & Reliable: Comes with Registration Certificate, Enterprise Standard, and Production License—meets safety standards for home use👍Directions for UseWorks better at nightFor different surfaces:• Rough floor: Draw 4-5 encirclement rings/parallel lines in cockroach-prone corners/gaps• Smooth floor: Grind the chalk into powder and sprinkle in areas where cockroaches often appear• Wet floor: Pad with plastic cardboard/wood board first, then draw lines on the pad