Dimensions: 20 inches wide by 30 inches high Material: 50 PT Poster Board Must be sun and rain resistant, remain whole and nearly flat, and be clearly readable for at least 7 days outdoors while affixed at two points (one each at top center and bottom center) to a pole, tree or similar object. Must be able to be written on with permanent black marker. Text & Lettering: Black ink. See attached samples of text that may be used. Text must be enlarged to cover sign face. Quantity: Approximately 400 signs per year. Signs to be supplied in lots of not less than 20 signs of any type per order, on an as need basis. Delivery: Signs are to be delivered within five (5) business days A.R.O. The signs should be packaged in groups of 25 (or less for small orders).