Conductive Gel for use with Pain Doctor - 85ml tube<br><br>Can also be used for TENS and EMS electrodes<br><bR>85ml conductive gel for use with Pain Doctor and TENS machines. Improves conductivity for best stimulation and results. Can be used to attach electrodes when they have lost their self adhesive properties. <br><bR>CUSTOMER REVIEWS<br>"Good product exactly as stated. Good consistency and easy of use and clean off skin after treatment. "Mrs C. Clarke