AmazonExtra gentle, thick blue gel coating for sensitive skin 3 Packs of 4 Easy to apply/reposition Last for around 30 applications depending on skin condition Fits most standard TENS, EMS and IFT units (2mm round pin connection)
Extra gentle, thick blue gel coating for sensitive skin 3 Packs of 4 Easy to apply/reposition Last for around 30 applications depending on skin condition Fits most standard TENS, EMS and IFT units (2mm round pin connection)