Blue Jay Lumbar Support XS X Small 23.5 27.25 Blue Jay Toe Immobilizer The Connex© Spot Monitor features Style:Left Ear The Connex© Spot Monitor features an easy to use vivid touchscreen display and provides accurate vital signs measurement including blood pressure averaging spot checking interval monitoring and custom scoring across patient populations Five function display indicates exercise time revolution count revolutions per minute (rpm s) and calories burned * Scan feature alternately displays all measurements automatically * Ideal for leg and arm muscle exercising * Four anti slip rubber pads prevent sliding and protect surfaces * Resistance easily adjusted with tension screw * Button cell battery included * Completely assembled foldable design * Limited Lifetime Warranty * 25 (when sizing measure around the middle of the waist) * Provides pain relief and compression for muscle injuries and general lower back dysfunctions injuries to the lumbar discs and the sacro illiac joint * Has 2 internal flexible metal stays for support and adjustable elastic side straps * Captures body heat & increases blood flow * Allows skin to ventilate and release moisture