Benchmark Abrasives Buffing Compound for Polishing Removing Scratches Edge Finishing Cleaning for Non-Ferrous Metals Plastics Synthetic Materials, 1 Pound Bar (Blue Plastic)

Does a really good job on plastics polished out my headlights on my truck with a buffing wheel mounted on a drill !!!

The abrasive worked extremely well on these museum pieces. These are clear acrylic blocks containing various insects and such. Some of the blocks have started changing color as they are so old. The blocks were badly scratched and abraded to the point that they were unusable under the microscope. With sanding and polishing, the blocks were restored to original or better than original condition.

Works good

Waste of money … rock hard as well as being hard to work with .. won’t buy again and not worth the time to return!