JD-3003 child type single head stethoscope

JD-3003 child type single head stethoscope

*Diameter of chest piece 37mm

*Zinc alloy oxidized or chromium plated aluminum alloy chest piece

*Brass binaural or aluminum alloy binaural with chromium plate

*Tube color:black,gray,deep blue, light blue,deep green,light

green,brown,yellow,red

and violet

*Packing: 1pc/box, 100 boxes/carton

*Carton size: 52*40.5*23cm

*Gross weight: 13kgs

**The chest piece is inserted into the Y tube.

*The material ofY tube is PVC plastic