Arizona Cardinals Official NFL 16 inch x 10 inch Fan Cave Rules Wood Sign by SJT Enterprises Wincraft Sports Wood Signs Let everyone know the rules in your Fan Cave with this unique wood sign! Each sign features a full color graphic with the team name and rules and has a piece of rope attached to the back for hanging. The sign is 16 inch tall, 10 inch wide and 1/4 inch thick. Intended for indoor use only. Handcrafted in the USA.