Description: Cyprium alloy (high-copper, nickel-free) and double-jointed anatomic mouthpiece – anatomical design for balanced tongue pressure and better comfort, with fixed eggbutt rings for a stable and gentle contact.
Key Features: - Cyprium alloy (approximately 86–90% copper, nickel-free) promotes salivation and has a warm feel - Double-jointed anatomic mouthpiece for clarity and comfort - Eggbutt ring design that avoids pinching while staying stable in the mouth
