TAMIYA POLISHING COMPOUND (COARSE) 87068This paste polishing compound was developed specifically for use on plastic models. Relatively large particles - in combination with the paste - are highly effective when smoothing out any rough finishes on your model's surface, and it can be washed away using water when the job is finished. Great for use before painting, plus on clear or metal parts. ‚òÖ Tube contents: 22ml.