Stored on a shelf away from sunlight for about 30 years. One brush has traces of ink from being used once or twice. The other three brushes still have their bristles stiff and are still wrapped in plastic. Brushes with ink on them: Handle: 14.8 cm, Bristle length: 2.2 cm Brush with broken string and sealed: Handle: 14.8 cm, Bristle length: 2.2 cm Brush tied with black string: Handle: 14.8 cm, Bristle length: 2.4 cm Brush tied with purple string: Handle: 15 cm, Bristle length: 2.2 cm Please note that there may be some error due to amateur measurements. Two of the brushes have the red string on top broken, and short red threads are visible. There are signs of deterioration due to long-term storage, such as cracks on the lower part of the red string. I am not familiar with this field, so I would appreciate it if someone who knows about it could help. I appreciate your understanding of long-term storage and home storage. Discounts are available for combined sales with other products. #CalligraphyBrush #Shodo (Calligraphy)