This used 13 luk keris comes from the dapur Naga Raja. The “Naga” or dragon symbolizes wisdom, power and protection. He is often portrayed as a guardian of treasures and secrets. “Raja” means king. The connection to the dragon gives the owner of a keris with the dapur Naga Raja an aura of authority and nobility. The Tuah of dapur Naga Raja is often associated with leadership and the ability to distinguish good from evil. The pamor is Sanak. The Naga Raja can be found on the gandik. The ganja is kelap lintah.

The warangka is made of timoho wood in the gayaman Yogyakarta style. The pendok is a pendok bunton made of gold-colored metal. The handle is made of light brown wood in Yogyakarta style. The mendak is silver in color.