The Vintage Vincent Bach Corp. 1-1/2C & 1-1/4C Trumpet Mouthpiece is a high-quality brass mouthpiece designed for advanced and expert level trumpet players. Made in the United States, this silver plated mouthpiece features a medium cup depth and is specifically designed to fit a trumpet. With the iconic Bach brand name, musicians can expect exceptional craftsmanship and sound quality from this vintage piece, making it a valuable addition to any musician's arsenal.