Medical Colorful Single Head Nursing Stethoscope for Adult Use

Medical Colorful Single Head Nursing Stethoscope for Adult Use
Specification:
1.Silver single membrane chestpiece for adult ,oxidized chestpiece, the membrane is sensitive for sound collecting .
2.Aluminum alloy chestpiece ,good sound conduction.
3.Standard single PVC tubing,
Available color of PVC Y-tubing: Red, Green, Gold, Blue, Purple, Black, Pink, Grey, White, etc, PMS is available.
4.Blister packaging or gift box packaging