TENS 7000 REPLACEMENT PADS: 16 count(8 pair) of 2" x 4" premium quality electrotherapy tens unit pads; medical-grade e stim pads with pig-tail style lead wire interface. TENS 7000 unit pads that are reusable and designed to evenly distribute TENS current OTC APPROVED: TENS electrodes replacement pads that are now available over the counter. Electrode pads are comfortable & flexible while using your TENS machine. TENS 7000 pads are pre-gelled self-adhesive, thin, & flexible electrode replacement pads LASTS LONGER: Self adhering and sticks easily to your skin; does not contain natural rubber latex. Use with electrotherapy devices and most tens units, interferential (if) electronic muscle stimulator (ems) neuromuscular (names) micro current (micro). COMPATIBILE WITH MOST TENS UNITS: Our TENS machine replacement pads are approved for use with the TENS 7000, TENS 7000 To Go, TENS 3000, intensity, and many more TENS devices and TENS EMS devices FROM THE BRAND YOU KNOW: Premium, official TENS replacement electrodes from the trusted TENS 7000 brand, a leading TENS machine since 2008. Trust knowing your tens replacement electrode pads are original OEM TENS machine electrode pads