These mouthpieces, based on the original Vincent Bach design, offer excellent volume and intonation, ease of response in the high and low register, rich uniform timbre throughout the range, and resistance calculated to increase player endurance. The Bach mouthpiece numbering system is arranged in an orderly progression from the largest to smallest diameters numbered from low to high.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.