This is a folding fan called "Ikuya Ko-sen Heikisuien" by Miyawaki Baisenan, depicting a mountain landscape with a bamboo handle. It was found while cleaning out my grandmother's house. Due to aging, there are small brown stains on both the paper box and the fan itself. I am not familiar with fans, so I have no idea when it was made. I hope someone who understands its condition will cherish it.