This antique straight tombak comes from the dapur Sigar Jantung. I estimate the  tangguh to be Mataram (1582-1749). The pamor is Wahyu Tumurun. A keris or tombak with the pamor Wahyu Tumurun is sought after by Tosan Aji fans because it is believed to have good luck to help its owner realize his hopes and dreams. "Wahyu" means grace/happiness/inspiration and "Tumurun" means lineage. Thus, Wahyu Tumurun can be interpreted as derivation of revelation, grace, luck or inspiration from the Almighty. Pamor Wahyu Tumurun has the meaning of high expectation so that the owner always receives guidance or revelation regarding rank, position and establishment because to achieve a high position requires revelation or God's intervention.

The warangka is made of dark brown wood. The landeyan handle is made of black wood.

The blade is 9 inches (23 cm) long.