This old tombak with 7 luk estimated the dapur Karacan. I suppose the tangguh is Majapahit (1294-1474). The pamor is Tunggak Semi. This pamor is located on the Sor-Soran of a keris or Tombak or another Pusaka weapon. It is believed that the supernatural power brings amplification for another pamor that exists on the Keris. It is sought after by traders because it is believed that it has the magic power to help them in their dealings. It is a very old pamor and it can easily be confused with Batu Lapak.

The warangka is made of nearly black wood. The handle landeyan is made of black colored teak wood with gold-colored tunjung.