The ValuTrode Cloth neurostimulation electrode line provides superior quality electrodes at an amazing value. Every lead wire interface is customized for each electrode shape and size to optimize current distribution. Featuring Axelgaard's patented multi-layer MultiStick hydrogel, ValuTrode electrodes are known for their durability and multiple applications to the skin. Each rectangular electrode measures 1.5 by 3.5 inches and comes in a pack of 4. 10 packs per case. Case of 40 electrodes.