MEW/JAW Trainer for Snoring, Breathing, and Jaw Structure. latest 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 flawless for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.