I have 2 types of hangers available for your sign that you can buy by the piece rather than a full package from the hardware store.
($1.00) The Sawtooth hanger which is nailed to the back of your sign. Item may vary from picture depending on what is available to me at the time.
($3.00)Copper and Hook eyes. 2 hook eyes spray painted to blend with the copper wire. And a length of copper wire suitable for your sign. I will pre-drill 2 starter holes for your hook eyes.