Embouchure Training Device Mouthpiece Training Mouthpiece Mouth Strength Trainer Embouchure Trainer Mouth Muscle Builder

Embouchure Trainer: Through practice, targets precise muscle self training, which let you use the instrument more proficiently. Functional Use: The trumpet mouthpieces can exercise lip muscle endurance, also practice mouth strength and fix mouth shape. Usage: Use both ends, pull one end, exercise lip biting force and lip muscle strength concentration. Do not use for long because you could hurt yourself. Embouchure Training Device Mouthpiece Training Mouthpiece Mouth Strength Trainer Embouchure Trainer Mouth Muscle Builder. Features: Embouchure Trainer: Through practice, targets precise muscle self training, which let you use the instrument more proficiently. Functional Use: The trumpet mouthpieces can exercise lip muscle endurance, also practice mouth strength and fix mouth shape. Usage: Use both ends, pull one end, exercise lip biting force and lip muscle strength concentration. Do not use for long because you could hurt yourself. Material: Saxophone embouchure trainer is using durabl