'Noren' is a term from Japan, referring to a traditional Japanese door curtain. It’s not just a simple piece of cloth, but a unique cultural item with functional value. Because of its distinct characteristics, the term 'noren' is used internationally to describe this specific style of door curtain.

The Japanese Noren is a hanging fabric divider, as a Japanese-style door curtain, used in doorways, windows, and other dividing areas in homes, restaurants, and shops in Japan. Noren has long been a part of Japanese life and culture, serving both practical and decorative purposes.