Open the Cap from the Cockroach gel tube. Use the 
nozzle given separately. And fit it to the tube face. 
Apply Dots at the each and every corner areas 
in kitchen, bathroom/toilet(Ex. below washbasin, corner 
of door and window), refrigerator, oven, every machine 
can be used as home appliance, flowerpot, table, backside 
of Wall-photos, cupboard, as well as Banks, Commercial 
offices, Factories, School,  etc. where roaches can hide. 
After using Cockroach Gel Keep it where children and 
pets can`t take it/eat it. 