Instruct: Classify a review into positive or negative sentiment.
Query: Very Good Product

I have been using this product for the past 45 years.Clean leather and apply. Then heat leather to impregnate. It softens leather immediately and there is not really any equal to it. When you consider that most of my life that I have worked outdoors, it takes a bit of time to care for leather but the returns in serviceability, durability, and comfort, always has this as a basic "must have". You will get a lot more life out of the leather when used regularly and as needed when inclement weather takes its toll on leather. I even use it on my leather gloves. Oil barrier keeps my hands warm.5-Stars Rating.