Displaying articles in the clean category

The evolution of clean cleaning graffiti

From the closet artists..

Clean graffiti

car window reverse

clean window car back

..through to the activists and guerillas..

no runway

Washvertising Chicago

Free hand-free

..and the hard boiled and serious..

Tunnel skull reverse clean graffiti

Clean tree reverse wash road graffiti

..to the utterly ridiculous, Cleaning Unit: