It means it is the time to harvest. It is said it can bring good luck and prosperity. 

The overall length is approx.  23" in length.  The charm, the style and the color of the corn may be different from the picture shown here.  The corn may be either red, white or yellow. 

Warning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov