Otto Link Tone Edge Tenor Saxophone Mouthpiece Tip Opening: 4☆ Stored with minimal use, there are only slight traces of removed mouthpiece patch residue and some ebony discoloration on the table (see photo 4). *To ensure a smooth transaction, please refrain from returns or cancellations. Please check the product condition in the photos, and feel free to ask any questions before purchasing if you have any concerns. Thank you for looking.