$29.90
Used in portable A frames that are a sign base for changeable letter boards and chalkboards. 36″ x 24″ signs are custom printed on corrugated plastic that is lightweight, outdoor durable, 4mm coroplast (Coroplast® is a high-quality polypropylene twin-wall profile sheet) is about 3/16″ thick can be printed from your file(s). Prints can be vertical or horizontal orientation.