Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Rain x 2 in 1= Residue= Haze and Blur

Terrible product which could not of passed a research and developement test. I recently tinted my windows and thought the blur was being caused by the tint until I realized the front window also had a blur. This stuff is not only a waste of money but a waste of time that you have to spend to remove it. Stick to a mix of vinegar distilled water and a few drops of windex for cleanig and original windex or aquapel for repellent