Suitable for various medium frequency electronic physiotherapy machine. _x005F_x000D_ Help to improve blood circulation, promote metabolism and eliminate fatigue. _x005F_x000D_ Self adhesive, high adhesive, convenient to use and reusable. _x005F_x000D_ Useful and safe accessory for medical care. _x005F_x000D_ 1. Non-woven Fabric electrode Pads _x005F_x000D_ 2. Self Adhesive, Re-usable, Long Life _x005F_x000D_ 3. Bio-compatible, Dry out Resisting _x005F_x000D_ 4. Lower Impedance, More uniform current distribution, _x005F_x000D_ 5. No hot spots, more stimulation comfort. _x005F_x000D_ 6. Durable construction: can even pull out from the lead wire without damage. _x005F_x000D_ 7. unlike others, not plastic _x005F_x000D_ 8. Specially designed holes, on each pad, to release the generated heat and give more comfort and less irritation. _x005F_x000D_ 9. Specially selected size 4 x 4 cm , Larger pads had no additional benefits, just more heating/irritation of the skin _x005F_x000D_ Note:Cleanse your skin before using electrode pads for better results. _x005F_x000D_ Specifications: _x005F_x000D_ Material: Silicone + Gel _x005F_x000D_ Size(1pc): 4 * 4 * 0.2cm / 1.6 * 1.6 * 0.1in _x005F_x000D_ Fit 3.5mm plug. _x005F_x000D_ Package include:10X4*4cm Replacement Pads