Gegong Oral Lips Muscle Perceiving Training Recovery Trainer Health Care Accessory Tool

1Made of food grade silicone material, non-toxic and safe to use. 2Air pocket can be separated from the suction nozzle, convenient and sanitary. 3Trains the flexibility of the tongue, improve difficulty in speech and food swallowing. 4Exercise the range of jaw movement and increase the power of biting and chewing. 5Light weight and compact size is easy to take outdoor and travel. Condition: 100% Brand NewItem Type: Oral Muscle TrainerMaterial: Silicone 1 xOral Muscle Trainer Air dry in time after cleaning, check whether air leakage after assembly.