Our graduation window decorating kit includes 13 pieces of decorations for your graduation party. The total size of the kit is 16" x 12" and includes stars in multiple sizes and colors, grad caps and "Congrats Grad!" in prismatic letters which is 9 3/4" x 6 1/2". Pieces easily peel off and adhere to windows. Easy to remove as well. Matches our Dazzling Grad tableware.