Details Featuring a platinum colored chestpiece, the Paramount-Lite Floating Head Stethoscope can catch low and high frequencies by pressing the back. The single head chestpiece is made of zinc alloy with a nickel-plated finish for excellent sound conduction. Includes an anti-chill ring design as well as ear tips which are specially designed to fit comfortably within the ear structure. The Paramount-Lite Floating Head Stethoscope may be used by nurses, doctors, physicians, EMTs, healthcare professionals, medical students, and more. Product Includes: Paramount-Lite Floating Head Stethoscope Not made with natural rubber latex. Model 38-250-224 var acc = document.getElementsByClassName("accordion"); var i; for (i = 0; i < acc.length; i++) { acc[i].addEventListener("click", function() { this.classList.toggle("active"); var panel = this.nextElementSibling; if (panel.style.maxHeight) { panel.style.maxHeight = null; } else { panel.style.maxHeight = panel.scrollHeight + "px"; } }); }