Copernicus Mystery Stick - How Does the Propeller Change Direction?  An Old Time Conundrum.

Experience the fascination of solving mysteries with the Copernicus brand Mystery Stick. This old time conundrum is perfect for anyone aged 3 and up. The stick is made in the United States and features the character family of Copernicus.

It's an excellent educational toy for children interested in science and nature, and it's perfect for anyone who loves a good mystery. The Mystery Stick is a great addition to any collection of toys and hobbies, and it's sure to provide hours of fun and entertainment. Get yours today and see if you can solve the mystery!