Review on Dico 541 786 21 Nyalox Brush 2 Inch: The Ultimate Tool for Superior Cleaning and Polishing by Jesse Azuse

This was great for "cleaning" the old vinyl tub we have. I've tried many, many cleaners and scrubbers. We came up with this idea to try. IT WORKS! and I'm glad I didn't get a brush with coarser (hard) bristles. It worked great and didn't scratch our bathtub. This also worked on tiles. While we thought we'd check it out. Replace the old tub, we keep it now and our future bathroom renovation will cost less! : )Highly recommended