pack-20 (10 pairs) tens unit replacement electrode pads - 2"x 4" large rectangular snap on 3.5mm self-adhesive reusable electrodes pads for hidow palm tens/ems massagers willhealth <b>does not fit omron tens units! </b> <br> <br> willhealth - best replacement electrode pads for digital massager units and tens electronic therapy machines <br> <br> our large rectangular tens electrodes pads are premium-quality , there are 20 pads (10pairs) electrode pads which measure 2"x 4" <br> <br> <b>feature</b> <br> <br> over-the-counter (otc) , latex-free and non-irritating <br> self-adhesive, reusable tens electrode pads. <br> product size: 2"x 4" large rectangular , snap 3.5mm button connector <br> universally-compatible for all tens/ems unit use snap 3.5mm connector, not for omron <br> <br> ● hidow <br> ● techcare <br> ● eliking <br> ● pch <br> ● iq massager-all models <br> ●irest <br> ●ismart <br> ●magic massage <br> ●magic masseuse <br> ●massagepod <br> ●palm massager <br> ●echo <br> ●therapulse <br> ●massageo <br> ●tony little <br> ●massage mouse xp <br> ●smart relief <br> <br> <b>package includes:</b> 20 pads (10pairs) - 2"x 4" rectangular large tens unit self-adhesive electrodes gel pads