This fascinating trivia calendar is filled with mind-blowing inventions that changed the world by hardly trying — entertaining, with funny lessons for future inventors.
Ideal for desktops or small spaces size: 5.875" x 5", with 316 tear-off daily pages for easy use
Comes with a biodegradable paperboard easel
Includes all major U.S., Canadian, United Kingdom, Australian, and New Zealand holidays & moon phases
