Boardwalk Lambswool Finish Applicator Refill Pads are genuine lambswool refill pads that are specifically designed for wooden applicator blocks. Simply lay the refill pad onto a flat surface, wrap around the applicator block, screw the applicator blocks back together, & secure the handle. The soft & smooth applicator evenly spreads wax, acrylic, urethane, or other liquid finishes. Safe for use on delicate floor surfaces. Applicator & handle sold separately. Head Type: Finish Mop; Application: Floor Maintenance; Mop Head Size: 16"; Mop Head Color: White.