It's the best I have ever used in my life I have used it before at my sister's it really surprised me so I try to keep it in my house just in case I never kno who will bring them in on me .
I found the product very effective where other products were not having any effect on these roaches. It was recommended to me by friends who have used it and found it very effective. These roaches were damaging the electronics of my microwaves,. I can now use my other appliances without worry of any roaches damaging them.