Black 28 * One inch traditional pediatric bell combined with a floating diaphragm * Sold stainless steel chestpiece * Excellent acoustic seal and comfortable fit with patented Littmann Snap Tight soft- sealing eartips * Comfortably angled anatomically correct headset * Patient-friendly nonchill rim and diaphragm * Single lumen tubing in a range of attractive colors * 3 year warranty * NOTE: Classic II Infant Stethoscopes also available upon request