The Thomann CR-950 GP Superior Cornet is equipped with three Monel Périnet valve pistons, which eliminate sharp bends in the passage of wind to maintain airflow. A large bore size of 11.9mm renders deep and dark tones. The body of the cornet is crafted from quality brass. This alloy is widely used by manufacturers of musical instruments owing to its ability to resist corrosion. This cornet is equipped with two water keys and a trigger on the first and third valve slides. The gold-plated attachments on a silver-plated body add a vintage-like vibe to the overall design.