Thank you for viewing! This is a Gottsu soprano saxophone rubber mouthpiece. *Please read the description to the end... and then comment before purchasing. ◯ Reason for listing This mouthpiece was purchased new at a famous musical instrument store in Tokyo and was used frequently as a key piece for recordings and live performances. The vintage-like, mellow sound is especially appealing to jazz lovers. The intonation is good, and it was very useful during recordings. I'm selling this because I've changed mouthpieces, and I want to pass it on to someone who will cherish it. There are traces of a tooth guard, but thanks to that, there are no tooth marks, so you can use it with confidence. *Cleaned with a YAMAHA mouthpiece cleaner. ◯ Size Tip opening: 7 ◯ Shipping method We also support Yu-Yu Mercari delivery! Shipping is included, so it's a great deal! If you have any questions, please comment. I hope someone who will use it regularly will purchase it! If you purchase other items together, I will offer a discount. The following are important notes. *Please comment before purchasing. Please see the photos for scratches and stains. Please refrain from purchasing if you are looking for the same quality as new. I would like to sell it to someone who will use it regularly. We may refuse to sell if we determine that the buyer is a business (e.g., an unusually large number of new listings, excessive use of emojis).