They are made from perishable materials like wood, bamboo, plant fiber, and leaves. There are forests of teak, pine, oak, uningthou, leihao, bamboo, and cane. The country produces large quantities of quality timber, bamboo, and sugarcane. Typically a house contains three rooms separated by partitions of woven bamboo. Centering was made from timber and bamboo. Tripura is noted for bamboo and cane handicrafts. They live in houses made of bamboo and cogon grass. Ruo leaves are leaves from Indocalamus tessellatus bamboo. Initially, vaulting poles were made from stiff materials such as bamboo or aluminum. The reeds were similar to that of bamboo. They are generally synthetic rayon made from cellulose extracted from bamboo. These kites are traditional ones made from bamboo and paper. This also allows for lateral spread of grasses like bamboo and bunch grasses. Angklung consists of a frame upon which hang several different lengths of hollow bamboo. Warriors trained by throwing chakram at lengths of green bamboo.