The seruling is made from bamboo. It comes in a few types of designs and shapes and has different numbers of holes. This instrument is said to be an indigenous instrument of this region. It exists everywhere in Southeast Asia. In caklempong that flourishes in Negeri Sembilan, this instrument comes in 3 shapes with different names like 'salung', 'bangsi', 'puput' and 'seruling.
It is often blown across the edge and held straight during playing, for entertainment, either in ensemble or played alone. The 'persol' type of seruling, is blown and held horizontally. This instrument is a nose flute
Nik Mustapha Nik Mohd. Salleh (1998). Alat Muzik Tradisional Dalam Masyarakat Melayu Di Malaysia. Kuala Lumpur: Kementerian kebudayaan, Kesenian dan Pelancongan Malaysia.