UltraStim Wire patented current controlling neurostimulation electrodes distribute current evenly and comfortably for the patient. This electrode features Axelgaard’s proprietary silver grid pattern, which is calculated precisely to control electrical current evenly over the surface of the electrode. Also, the border around the silver grid pattern allows for an intentional current roll off to eliminate edge biting or stinging. UltraStim Wire electrodes utilize Axelgaard’s patented multi-layer MultiStick hydrogel, which eliminates performance problems frequently associated with electrodes featuring single-layer hydrogels. In addition, UltraStim® Wire’s polycoated white cloth backing provides a protective moisture barrier.