Non-scratch. Powers through tough grime and soap scum. Safe on tile floors and walls, shower doors, tubs, and more! Use with just water or your favorite cleaner. Reusable handle scrubber. Handle extended clean without reaching. Scotch-Brite.com. Questions? 1-800-846-8887. Scrubbing fibers made from 100% recycled content. Made in Canada for 3M with globally sourced materials.