Use Deco Trim to add a finishing border to your displays, windows, doorways or chalkboards. Vibrant colors plus a variety of styles and themes can add creativity to displays, windows, chalkboards and more. 12 strips per package each measure 2 1/4" x 37" for a total of 37 feet! Each reusable strip features full color illustration on card stock with scalloped edge detailing. Coordinates with the Marvel Super Hero Adventure collection.