Body Application and Electronic pulse massager electrode pad,tens unit Type six pad Feature It is adhesived with strong adhesion Be used with TENS machine and put derectly on the skin. convinient to use and safe. Can be washed by water directly. Repeated used Keeping the skin clean and wipe the skin with wet cloth can add the effect of treatrment and lengthen the sevice life of Sticky Electrodes. 4*4 4*6 6*9 Other style wireless therapy pad 6*9 4*6 wire therapy pad 6*9 4*6