5 SIDED PROTECTIVE DESIGN - Innovative five sided brush head helps prevent the plastic frame from knocking against paintwork during cleaning. SOFT NON SCRATCH BRISTLES - Gentle bristles effectively remove dirt and grime while protecting vehicle paint, glass and plastic surfaces. UNIVERSAL SCREW FIT - Compatible with a wide range of wash brush poles including PMWB2, PMWB3, PMWB4 and PMWB5. 10 INCH WIDE COVERAGE - Large cleaning surface allows faster washing of cars, vans and household exterior areas. VERSATILE CLEANING TOOL - Suitable for vehicles, windows, doors, conservatories and other exterior surfaces.