5 packs of 4 electrodes packed in resealable bags for durability (20 electrodes total)
Compatible for use with most massagers and electrical stimulators with Pigtail connection
Product possess high durability
Made of high quality materials
Replacement electrodes for Tens, EMS and Massager units. These electrodes are entirely Made in USA for superior quality and performance. They are self-adhering for multiple applications. Do not be fooled by other electrodes that claim their gel is Made in USA, but the electrode is Made in China. Zewa Electrodes are all 100% Made in USA. Zewa Electrodes are used by physical therapists, doctors, hospitals.