Blue Jay Adj Thumb Support w Stabilizing Stay Beige LG XL Dumbell Weights use light pressure for low Jobst Opaque Sensitive use light pressure for low frequencies firm pressure for high frequencies Clinician headset boasts reinforcing yoke molded into the flexible 22 PVC tubing 15% thicker tubing (compared to Adscope 609) made without natural rubber latex or phthalates Overall length 30 18 tubing colors and 4 satin metal finishes Adsoft Continuous operation or work rest prompts * LED visual display * Hand held portability * Carry case * Convenient 9 volt battery with LED battery check * Easy to operate * Goal types include: Above Tone Below Tone * Plus Color: beige * Stabilizing stay keeps the thumb in a neutral position * Low profile lined neoprene provides warmth and comfort * Wrist strap provides additional support yet allows for a good grip * Fits left or right hand * Size: large x large (7 5 10 ) * To size measure around the wrist