Post and Panel signs are perhaps the most cost effective and widely used signs in the commercial market. They are simple, durable, come in a wide variety of sizes and shapes and can be easily installed. Post & panel signs are generally not internally illuminated but can be illuminated from the ground or from other sources of light. Extruded aluminum components give the signs many design options and make a wide variety of post configurations possible. Most post and panel signs carry vinyl lettering. However, three-dimensional lettering can also be used if more character and elegance is desired in the appearance.