Osawa AC Model Lacquer Finish AC Osawa Triplet Triplet AC Pipe Osawa The lacquer finish not only gives it an elegant appearance but also gathers resonant sounds, creating a focused sound that travels further. This model has a clear tone and resonates over a long distance. Sound production has been confirmed. Please note that we are not a specialist shop, so we do not perform numerical sound measurements. We have confirmed that there are no cracks or other damage. As this is a used item, please check the condition of the product in the photos. *There may be repair marks on the mouthpiece and finger holes, which are prone to wear (reason for the special price). The product contents include everything shown in the photos. *The price will be gradually reduced. *The seller has not used the item themselves, so we cannot answer questions about the purchase date or frequency of use. Please consider the item based on the product photos and description. *The colors in the photos have not been edited, but the actual colors may differ from the photos due to lighting and monitor environment.