Form Fit Shoulder Brace with Abduction Small Diagnostic Testing One inch traditional bell (pediatric) and 10883 One inch traditional bell (pediatric) and 3 4 inch bell (infant) combined with a patented floating diaphragm * Stainless steel chestpiece * Excellent acoustic seal and comfortable fit with patented 3M⁄ Littmann Snap Tight soft sealing eartips * Comfortably angled anatomically correct headset * Single lumen tubing is available in attractive colors * Three year warranty Power: AAA Batteries (not included) Size Small * Fits length 10 5 13 up to 29cm * The Form Fit Shoulder Brace is designed to provide immobilization following shoulder injury surgery * With its streamlined fit sporty look and breathability it offers excellent comfort and ease of use * Same as its predecessor the SmartSling© the Form Fit Shoulder Brace also provides abduction of the shoulder (when the abduction pillow is attached) or external rotation of the shoulder (when the external rotation pillow is attached) * Optional axilla pillow (#SSAXP) helps distribute weight over a larger surface area and decreases pressure on the ulnar nerve