Not At All No Parking Wholesale Novelty Metal Parking Sign. Offering our unique novelty designs in a 12" x 18" Large Parking Sign, 9" x 12" Small Parking Sign and a 4.5" x 6" Mini Parking Sign. All products are made out of .025 grade aluminum, which make them lightweight and durable. All signs will have pre-drilled holes to make hanging these decorative signs easier. Choose between the sizes offered or add all to your cart to offer different styled signs in your business. These items are proudly made here in the USA.