20 X GEL ELECTRODE ELECTROSTIMULATOR TENS/EMS Self-adhesive, well adhesive, convenient to use and reusable. Suitable for various medium frequency electronic physiotherapy devices. Help improve blood circulation, promote metabolism and eliminate fatigue. Fibre electrode pads, self-adhesive, reusable, long service life, biocompatibility, dry resistance. Lower impedance, more even current distribution. No hot spots, more stimulation comfort. Durable construction: you can even pull out of lead wire without damage. Specially designed holes on each pillow to release the heat generated and provide more comfort and less irritation. Item Type: Electrodes Model: XC0105 Material: self-adhesive conductive silicone made of hydrogel nonwoven fabric Color: as shown in the picture Product size: approx. 4x4cm/1.6x1.6in Socket specification: approx. 2,0 mm/0,08 inch Weight: approx. 70g List of packages: 20 x Electrodes