This 12″ NO PARKING Stencil is a must have for any parking lot contractor. The 12″ NO PARKING stencils is a great size for indicating a no parking zone in a parking lot or on a street. This stencil has the standard 3″ overspray and is available in 1/8″ LDPE, 1/16″ LDPE, 1/32″ LDPE and aluminum.