Badi is part of a loom that weaves hemp cloth. Badijang refers to a skill of making badi, or to an artisan with such a skill. A threaded spindle found at a site dating from the Neolithic Period tells us that fabric weaving started as early as that period. Badi is made of bamboo bark. Three to four-year old bamboo is appropriate for making badi due to its solidness and thickness. The types of badi vary, depending on whether the cloth to be woven is hemp cloth, silk fabric, ramie cloth or cotton fabric. Badi made in Andong and Hansan are known for their good quality. Hansan ramie cloth is known all over the world. Badi production has been in decline amid the development of synthetic fibers, but the tradition is stil maintained in Hansan.