七步颠

Toilet area. Put at nite
And take it out in the morning.
The gel will disolved if touch water. 

Just 1 bite and sayonara... 

   You can purchase this 7 Step Drunk Cockroaches Bait {七步颠} online link Bamboo-soap.blogspot.com or whatsapp +60102323484 (Malaysia line). Real effective getting rid of your home, restaurants, store areas, bedroom cockroaches. Eliminate ur enemy.
   If u see dead roaches, just sweep the corpses {😂😂😂} and flush them down the toilet.
Just change the gel bait when ur enemy finished the gel with lot of dead bodies. 😁😁😁
No need to headache of over the shelves uneffective baits. Or misleading promoters at markets. 七步颠 [7 Step Drunk Cockroach Bait] is the answer.
Keep out of children reach ya.

Must try 七步颠
Your best solution!