Worked a treat, but frustrated by delivery
Review by confirmed purchaser
The smoke bomb and spray seem to have worked perfectly. I was just a bit frustrated by the postage, as the delivery company would not leave the package without a signature even though I wrote a signed letter asking them to leave behind as I knew I would not be in for delivery. Subsequently I had to go to the local post office at the end of the day (which messed with plans of getting the attic 'fly' free and sorted when I had the time to do it - kind of defeats the next day delivery cost) But good product.