High-quality French horn mouthpiece, the EXCLUSIVE 1EK A1 model. - Model Name: EXCLUSIVE 1EK A1 - Brand: JK-Waldhorn-Mdst. - Included: Cleaning brush - Model Number: 1WK1EK This mouthpiece was purchased on July 25th. It is being sold because the wrong size was purchased. It has never been used with an instrument and is completely new. This item is difficult to obtain and is a shallower type than the Stefan Dürr model, making it easier to produce high notes. American shank, V-cup. It will be sent in the condition it was purchased.