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
