This antique straight keris comes from the dapur Tilam Upih. Tilam Upih in Javanese terminology means a mat made of woven leaves for sleeping, meant to indicate the comfort of a family or household. Therefore, many Pusaka Keris were passed down from generation to generation with the Dapur Tilam Upih. This shows the hope of the family elders that their children and grandchildren can find peace and prosperity in married life. In the past, parents passed the Keris Tilam Upih to their married children from generation to generation, which means that parents pray for their children so that their family life is good, noble and prosperous. Tilam Upih is also a symbol of hope for a prosperous life. Tilam Upih is also called the mother of all keris. According to a story long ago, Sunan Kalijaga once suggested to his followers that the first Keris in existence was the Tilam Upih keris. I suspect the tangguh on Majapahit (1294 – 1474). The pamor is Ngulit Semongko. The pamor Ngulit Semangka is believed to be able to expand associations, be popular with everyone and make it easier for the owner to seek happiness. If we get along well with each other and are liked by many people, the door to happiness is basically wide open for us, because opportunities can come from anywhere. There are also those who argue that the stripe motifs on the Pamor of Ngulit Semangka are like different roads/paths leading to a destination. It is a message that we should not allow ourselves to be discouraged from achieving our goals and hopes in this life. This dapur has a simple gandik. The ganja is mbatok mengkureb.

The warangka is ladrang Surakarta style. It's a gandar iras. This means that it was made from one piece of wood. The pendok is a gold-colored pendok blewahan. The handle is Surakarta style. The mendak is gold in color.