7" floor applictr refill. Blend of lambswool with 3/4" pile creates better performance and less loose fibers. The natural characteristics of lambswool assure a clean, thin coat of oil-based finishes and waxes without fuzz or yarn contamination experienced by using a mop. Applicators are launderable, but should never be cleaned with harmful chemicals. For use with oil staining and waxing floors. Rinse with mineral spirits before usage. 7"