Our StimPad Pro E-Series electrodes use the same construction as our StimPad Pro electrodes, but have a little thinner gel making them more flexible. They are packaged in an attractive yet durable tamper-proof aluminum foil pouch which offers a longer shelf life than standard poly bags. These electrodes are also popular amongst our dealers interested in private labeled electrodes who want good quality electrodes in a good-looking package at a great price. Available only in white pressed-fiber cloth and in three popular sizes with pin wire connector. Made in Korea. Approximately 10-15 applications.