Instruct: Classify the given Amazon review as either positive or negative.
Query: expensive and not worth it

tried several times with no results.Too make sure I was doing it right, I checked several videos on you- tube. All the methods were pretty much the same. I suppose some people have had success with this product but not here. as i said before and after reading other reviews I attemted several times to get some of the specks and dust out But I saw no results . The price paid for this product seemed High to start with , so I thought mabey it would be a valuable tool and save me some down time with my camera by doing it on my own. Other than the expense paid for this product I wouldnt have anything to loose. well to make a long story short. Take your Camera to your local Camera repairman and have it professionally done.Save your $$20.00