Axelgaard Ultrastim Wire Neurostimulation Electrodes with MultiStick Gel -2" x 4" (5cm x 10cm)， Rectangle-UF2040-4/Pack</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Axelgaard Ultrastim Wire Neurostimulation Electrodes with MultiStick Gel have a polycoated backing which allows for an additional moisture barrier</li><li>Border around the grid pattern allows for an intentional current roll off</li><li>Eliminate edge biting and stinging， resulting in stimulation comfort</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/2161DGo4RHL.jpg' noproxy></br>