Letsip® Mouthpiece V0
Letsip V0 mouthpiece (width 20mm/.78").
Letsip V0 mouthpiece (width 20mm).
Stimulating the central part of the tongue, with a Z-shaped movement, strengthens the tongues ability to retract into the mouth. The Letsip- V0 was specially designed and developed for stimulating and strengthening the tongue.