Specification QTY 5 PcsColor Grey WhiteMaterial Plastic Silicone Features ● Safe material easy to use suitable for family use ● Suitable for stroke brain disease brain damage caused by swallowing dysfunction ● A seemingly simple product but it is usually for professional rehabilitation through research and development and after clinical application developed products the effect is significant Sensory Massage Brush ● The use of soft medical silica gel will not hurt the lips tongue gums and oral buccal mucosa can stimulate lips tongue buccal mucosa Training Teethers ● Teethers are self healing technology appliances that allow patients to sense their jaws by chewing teethers ● Increase jaw movement amplitude and flexibility ● Improve the stability of the jaw ● Improve the chewing strength of food Tongue Muscle Trainer ● Can improve the scope of tongue activity ● Exercises tongue muscle strength and tongue flexibility ● Increase tongue and mouth muscle movement coordination ● Enhances tongues control and delivery of food Breathing Pronunciation Training ● Increase the throttle training can be adjusted by the size of the air volume changing the training difficulty ● Enhance inspiratory muscle and abdominal muscle contraction force Lip Muscle Trainer ● Fixed on the lips do closed movement move the adjustment slider can increase the difficulty of training ● 2 times a day every 3 minutes Scopes ● A variety of brain diseases caused by tongue paralysis t