Thank you for viewing this item from among our many products. This is a set of 10 cassette tapes featuring masterpieces of Naniwa-bushi (a genre of traditional Japanese storytelling accompanied by shamisen). I have checked the tapes by playing them. The audio on both sides A and B is fine, but since I haven't checked all of them, there may be some skipping or distortion. Please understand this. The black cases have rust on the metal parts, tears, and writing on them. The button on the right side of the case is difficult to fasten. All items have been wiped with disinfectant wipes. These have been stored at home for a long time. Please understand that these are used items. Please note that we do not ship on Saturdays and Sundays. - Quantity: 10 tapes - Type: Cassette tapes