Paper-airplane engineers Kyong Lee and David Mitchell combine talents to present 300-plus designs from 40 original models based on real-life military planes––such as MiGs, fighter jets, and drones––plus commercial aircraft and others for a year’s worth of flying fun!Large size paper folds into airplanes big enough to really fly. Features include: No single-use plastic 7.75” x 6” page size Fold-around-box turns into the calendar stand Printed on FSC® certified paper with soy-based ink Full-color tear-off pages Back of pages feature colorfully designed plane artwork for you to fold Day/Date reference on each page Combined weekend pages Official major world holidays and observances 300-plus dynamic paper airplanes to fold