The Porko Plus floor maintenance UHS burnishing pad is constructed of blended polyester and natural fibers in a textured nonwoven fabrication. This pad is used to burnish/polish floor finish to a high gloss. Recommended for use on hard finishes. Ideal for use on machines speeds up to 3,000 RPM. Floor Pads Application: Burnishing; Diameter: 27"; Color(s): Brown; Color Family: Brown.