Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Save Your Hard-Earned Money

"Mothers" used to have a good rep. for car detailing. This wheel and tire cleaner seemed efficient so I ordered a spray bottle. Listen now, it took a full bottle to clean my wheels & tires. And it ran out on the 4th tire. A full 24 oz. bottle for 1 application. It also left streaks and some leftover gunk on the wheels. My car is a normal 2004 Infiniti coupe w/18" factory wheels and brand new Michelin tires. Amazing and disappointing! I actually had to finish the job with my regular detailing products. I recommend saving your hard-earned money for a class product like Zymol. Griot's is also cost-effective doing the same tasks.