The 3-piece ergonomic mouthpiece results in soft, even pressure across the tongue, bars, and lips. Sweet & Sour twisted mouthpiece helps to increase salivation to encourage a more relaxed jaw and a supple mouth.
5" Mouth piece
7" Cheek
The 3-piece ergonomic mouthpiece results in soft, even pressure across the tongue, bars, and lips. Sweet & Sour twisted mouthpiece helps to increase salivation to encourage a more relaxed jaw and a supple mouth.
5" Mouth piece
7" Cheek