Gunbai

 

This is a fan made of wood and metal, or sometimes wood. It could be used for combat, defense, personal comfort, or for combat.

This became a symbolic weapon for Uchiha Madara for not only was it his main weapon and allowed him to signal his troops, but it was also the symbol of the Uchiha Clan itself since Uchiha means 'fan.'

Madara's version was large at about half his height and about his width, with the pole being twice that length.