This is a Meyer current model baritone saxophone mouthpiece, 8MM. There are marks where teeth have contacted the tip, but it's in good condition overall. The tone is bright and dry, and it gives the impression of being easy to play. I think it's suitable for jazz and pop music. The opening is 8MM (medium facing and chamber), but the blowing resistance is smooth. If you're looking for a rubber mouthpiece for baritone, please try this classic model. I'm reluctantly selling it because I've been using metal mouthpieces more frequently. #baritonesax #mouthpiece #meyer