The title says it all. I purchased this product in large part due to the other guy's very positive review. I followed the directions exactly as they were written on the bottle. My tire had/has a slow leak that takes about 48 hours to go flat. I was hoping for simmular results, and I got zip!!! This is the first really crappy result that I have had purchasing products from Amazon.com. Save your money & just get your tire fixed, because this "stuff" just doesn't work!!!!!