THIS AFFORDABLE BASIC NURSING STETHOSCOPE COMES IN A VARIETY OF ATTRACTIVE COLORS TO MATCH YOUR PERSONAL STYLE. It’s great for using at home, too. Listen to your child’s heartbeat on this clear sounding stethoscope, IT FEATURES A CHROME-PLATED BRASS BINAURAL and a lightweight anodized aluminum chestpiece, THE STETHOSCOPE COMES WITH A PAIR OF MUSHROOM EARTIPS, a spare diaphragm and a lifetime limited warranty, Product overall length is approximately 30” , Y-tube overall length is approximately 22”, WARNING: This product can expose you to chemicals including DEHP which is known to the State of California to cause cancer and birth defects or other reproductive harm