... type Item No.: TN 9003 Product Name: Stethoscope single function typeItem No.: TN 9003Feature:Material: Anodized aluminum chestpiece of ... , white plastic of soft materials ear tips, and one Y-PVC tubing in assorted Colors:Black,Yellow,Red,Pink,Blue,Orange ... ,Green,White,Gray,Navy,Brown,Peach,Lavender,etc. Stethoscope single function type