U-POL 334 Fine Finishing Compound removes fine abrasive marks (P2000 grit or finer). U-POL 334 Corrects minor defects, compounding haze and swirls. 334 Compound restores weathered paintwork (dull & oxidized paintwork, traffic film). 334 Fine finish compound clends dry edges of blow-ins. Use U-POL 334 with soft foam pad.