Specification: Material: non-woven fabric. Size approx. 5 x 5 cm Access method: pen type (suitable for 2 MM thick pens) Scope of delivery: 24 * electrode pads Use your device in a variety of ways to treat pain and to stimulate your muscles with your EMS training device with this practical mixing set. The 5x5 cm adhesive pads are suitable as TENS -Electrodes for nerve stimulation against pain and as EMS pads for smaller muscles. The large replacement pads measuring 5x5 cm are particularly efficient when training larger muscle groups with an EMS device . You can also use your electrical stimulation device ideally for pleasant electrical stimulation massages. Suitable for all TENS electrical stimulation devices and for muscle training with a 2mm plug connection such as axion, Body-Clock , Dittmann, myStim, Pierenkemper, Promed, Prorelax, Saneo, schwa-medico, Stimio, TensCare, MedFit.