Boost the cutting power for finishing on hard paint with the D-A ULTRA-FINE Microfiber Polishing Pads. The unique microfiber polishing material, combined with an extremely soft foam interface, allows this pad to boost the defect-removing power of ultra-fine polishes. like RUPES UNO Pure, while still delivering a consistent and clear finish on medium-to-hard clear coats. Use with RUPES UNO Protect to remove moderate defects polish the surface and deposit durable polymer protection in one easy step.