This new straight keris comes from the dapur Laler Mengeng. “Laler Mengeg” means “buzzing flies”. This name is used to describe death as green flies have a habit of surrounding carcasses with their characteristic buzzing sound. This is related to the function of the dapur Laler Mengeg keris, an execution keris that previously only belonged to a king. So it is hoped that keris Laler Mengeg's good fortune will divert people's attention and ensure that the death sentence carried out will arouse people's sympathy. So this keris was made with the aim of image politics so that a leader still looks good and perfect in the eyes of his people. It is said that the blessing and tuah of the dapur Laler Mengeg keris is so powerful that one who is exposed to the magical power of this keris will fall in love with and even go crazy for the person who possesses the Laler Mengeg keris no matter how bad her face and behavior are, she will no longer be cared for. This is the philosophy and tuah of the keris with the dhapur Laler Mengeg motivated by political interests. Because a leader must be able to package every action and policy, no matter how bad, in a way that still looks good in the eyes of the public in order to maintain his authority as a leader. The tangguh is Kamardikan. The pamor is Lar Gangsir. The magical power is great and lies in the fact that it helps the owner defeat the evil spirits. However, this pamor is not suitable for everyone to own. The pamor is in demand and expensive. The kembang kacang is intact and the ganja is mbatok mengkureb.

The warangka is in the gayaman Surakarta style made of galih asem wood. The pendok is a pendok slorok krawangan. It is made of gold-colored brass with a silver-colored inlay with floral motifs and white zirconia. The handle is Surakarta style made of galih asem wood. The selut is a selut krawangan made of silver-colored brass with white zirconia.