Bite Stick Bx 10 Oxygen Regulators * Soothing Heat and Relaxing Style:Pair (Left & Right) * Soothing Heat and Relaxing Massage * Ergonomic Remote Control with Settings for Heat & Massage * Extra Large to Relieve Multiple Muscle Groups * Velcro straps provide storage and travel convenience * Multifunctional specifically designed to fit a variety of areas on your body LARGE 14 DIAMETER COMBO Yellow Green * X Light Medium * Black * X Heavy * Flexion extension opposition and supination exercises can be performed using the exercise web * Resistance may be modified by adjusting the hand position depth of finger insertion or by moving to a different resistance (color) web * For epileptic and seizure victims * Channels admit oxygen and is autoclavable * Restricts tongue movement * Unbreakable and reusable*