Create an enviable aeronautic fleet with the Paper Airplane Fold-A-Day 2020 Calendar. Origami designer David Mitchell and paper-airplane expert Kyong Lee combine forces to present 300-plus designs from 40 original models based on real-life military and commercial airplanes as well as imaginative aircraft designs for a year's worth of flying fun! Don't throw away yesterday's calendar page! Instead, flip it over for colorful airplane artwork, then fold the plane using the step-by-step instructions on today's calendar page.Large size paper (73/4" x 6") produces folded airplanes large enough to really fly.Paper size is proportionate to standard 81/2" x 11", so you can fold these planes using paper around the home, too.Unique, fold-around-box turns into the calendar stand.