The Frank Lloyd Wright Saguaro Forms & Cactus Flowers Greeting Card Puzzle is a 60-piece postcard puzzle featuring Wright's colorful and iconic geometric design adapted from one of Wright's 1926-27 Liberty Magazine covers that the editors thought to be too "radical" and never used. Featuring Wright’s colorful and iconic geometric design, everyone young and old can appreciate and enjoy this puzzle greeting card. Package comes with the puzzle fully assembled. Write your message on the back, break up the pieces, place in the color-coordinated envelope, and attach the full color sticker seal, and mail. The recipient puts the puzzle pieces back together to decipher the note! Size: 5.5” x 7.375”.