Sandflex Rubber Cleaning Eraser for Multi-Purpose, Rust Remover, Medium 120 Grit

Rubber, Medium 120 Grit, Aluminum Oxide, 3"x 2"x 3/4", Cleaning, Toilet Cleaner, Rust Removal, Paint Removal, Polishing, Wet or Dry. Medium Grade Sandflex blocks are ideal for cleaning and light rust removal. It can remove light rust, clean heavy build-up on grills, as well as clean build-up on metal machinery and tools. Among the many uses of Sandflex, Medium Sandflex can also clean the surface of toilets! Sandflex is a simple, multi-purpose tool that can be used in both manufacturing facilities and home. Simply use the block like an eraser, rubbing firmly on the surface, and make your belongings shine like new. Made of firm rubber filled with abrasive grits. Before using Sandflex: Do not use on painted surfaces unless you are attempting to remove or "scruff" existing paint; do not use on coated or plated surfaces; always test Sandflex in an inconspicuous place before using.