Vibration can be alerting and relaxing.  "Vibrating the lips can also help loosen the jaw." (Marshalla)But tools like the SENSI® make a Client open and feel the movement. 

These set of tools contains the necessary speech therapy aids for shaping the feeling of strength and muscle coordination within the largest articulator, which is the jaw!

Kit Includes:

1 Sensi with Chewy Tip

1 Wee Chewy Tip

1 Wee Round Tip

1 Round Tip

1 High Jaw Tip 

1 Medium Jaw Tip

1 Low Jaw Tip

1 reusable pouch

CE