Ideal for high frequency burnishing programs daily. Specifically designed for soft finishes. Produces less powdering and higher gloss levels. 5 pads per case.Ultra-high speed – 1500-3000 RPMFor use with electric, battery or propane floor machineAqua20 in.This product is an industrial product manufactured outside of CA, thus is not subject to CA Prop 65, it has not been assessed for consumer sale or use