Type:Stethoscope Instrument classification:Class III Model:JL-S001 Cute Stethoscope Color:Green,Red, etc Chestpiece:Anodized Aluminum Tube:Y-PVC Binaural:Chrome Plated Diameter of head:46CM Custom made:Yes,sure Function:Test, Diagnose Package:Carton Box Certificate:CE,ISO,FDA For Cute Stethoscope Show More