I saw a zoom pad video on cleaning up and buffing out etching on our marble island countertops. We actually thought we bought granite. That was 3 years ago. The marble got worse. It drove my wife and I crazy. We were just going to replace. I followed the video and ordered 5 zoom pads. Plus the Finishing Touch product. It did take me 4 hours with cleanup. But, they look almost new! Couldn’t believe it. Shocked. It cost me $380 with the inexpensive rotary buffer I bougt new which I can use again and for detailing my boat. The products are top notch. I’m taking the time for the review because we were thrilled. Don’t think twice about it.