The mirculous insecticde chalk is highly effective, low poisonous and safe to use. It kills cockroach, ant, lice and flea etc..
This maraculous chalk is a kind of contact insecticide. The insect's nervous system will fail to function and it will die within 4-10 hours after touching the powder with any part of its body.
The mirculous insecticde chalk is highly effective, low poisonous and safe to use. It kills cockroach, ant, lice and flea etc..
This maraculous chalk is a kind of contact insecticide. The insect's nervous system will fail to function and it will die within 4-10 hours after touching the powder with any part of its body.