MEW/JAW Trainer for Snoring, Breathing, and Jaw Structure. newly-released WITH BOX

Wear this trainer to train your tongue and mouth to have correct posture. This improves breathing, eliminates snoring, and strengthens your jaw. It comes with a day time trainer (white) and a nighttime trainer (black) that has a string to keep from losing it at night. It also has a small box to hold it all. New, never used. May have some dust from storage. #mewing #mouthtape #snoring #jawexercise #fitness #breathing superb for everyday use. supreme materials and excellent craftsmanship ensure long-lasting durability.