This elegant vintage fabric bad is most likely made from obi fabric, and is a beautiful brocade. fan bags protect sensu during travel and make a stylish statement.
 
Condition: B, gently used with some minor fraw, and faint discoloration on the closing cord
Total Bad length: 14 in, ideal for fans under 12 inches long.
 
Fans have significant cultural value in Japan, and there is a certain measure of pride associated with them. Many people have a fan tucked into their obi for ease of access in warmer months.