... CE& ISO Approval green products disposabel ecg electrode,ecg chest electrode ECG Electrode(ECE01,Foam backing,oval),match with ... ;-Hypoallergenic adhesive and solid gel on the electrodes ensure minimal skin irritation;-Aproven breathable backing, ... to the skin.Ecg electrode,disposabel ecg electrode,medcial ecg electrode,ecg chest electrode,neonatal ecg electrode,ecg monitor electrode,ecg ECG ELECTRODE