4 Tens Permanent Rubber Electrodes 4" 10.3cm. Large Diameter Flexible Electro Conductive Graphite 2mm Male Plug

4 tens permanent rubber large electrodes 4" = 10.3cm. diameter rubber carbon electro-conductive graphite surface, flexible. Connection compatible with 2mm male pin plug wire.            Pack of 4 Large electrodes, size: 4" = 10.3cm. dia. High quality, long lasting reusable electrodes Very low resistance High conductivity carbon Soft, flexible carbon rubber   Set of 4 Large electrodes, size: 4" = 10.3cm. dia.