DIY Baseboard Duster/Scuffmark Remover

Every so often at the airport I'd see the cleaning people with a tennis ball on the end of a broomstick and watch them as they used the end of a tennis ball to remove shoe scuffmarks from the floors of the long corridors of the airport without having to bend over.   When the vestibule and hall area of our church was prone to getting black scuffmarks I thought of making one.  Googling brought me