I wanted to buy the smoke the same brand, being literally invaded by fleas. I was wrong but did not feel the courage to continue living elsewhere while awaiting delivery of the right product ... I tested, doubtful. But it worked very well! three days later there was nothing! two applications: the first on all fabrics and wood, the second on fabrics but briefly, I could not see as tiny chips that did not seem to grow. Studio, small area, the bomb was two-thirds empty.