Thank you for viewing. This is a B♭ clarinet mouthpiece B40 profile 88, a selected item. It's easy to blow into, and the high notes are easy to play and control. I'm selling it because I no longer use it. It was used for about a month. Thank you for your consideration. - Model Name: B40 Profile - Brand: Vandoren - Type: Clarinet Mouthpiece - Key: B♭ - Accessories: Box - Country of Manufacture: France Thank you for viewing.