Konoha Chakra Blade

The Konoha Chakra Blade are a standard blade wielded by shinobi from Konohagakure. They have the appearance of elongated kunai with the Konohagakure symbol on it. The blades are made from a special metal that absorbs chakra with which the user can produce added effects. In the movie, Naruto gives his chakra blade to Sāra who eventually passes it on to her daughter.