The 50pcs Physiotherapy Electrode Pads are suitable for various medium frequency electronic physiotherapy machines. These pads are designed to improve blood circulation, promote metabolism, and eliminate fatigue. With their self-adhesive and high adhesive properties, they are convenient to use and can be reused. These electrode pads are made of non-woven fabric and are bio-compatible, resisting dryness. They have lower impedance, ensuring more uniform current distribution and providing stimulation comfort without hot spots. The durable construction allows them to be pulled out from the lead wire without damage. The specially designed holes on each pad release heat, offering more comfort and less irritation. To achieve better results, it is recommended to cleanse the skin before using the electrode pads. The number of times the electrode is used depends on the cleanliness and oiliness of the skin, so washing the skin with soap or using alcohol is advised. After each use, the electrode pads should be put back into the packaging bag and placed in a shaded area. If the pads become slightly dry, a few drops of water can be used to wet them, which will increase their lifespan. The size of each pad is 5x5cm and they are made of non-woven fabric and hydrogel. The package includes 50 electrode pads. Please note that the color of the item in the picture may appear slightly different from the real thing due to light shooting and different displays. The allowed measurement error is +/- 1-3cm. Key Features: Suitable for various medium frequency electronic physiotherapy machines Self-adhesive and reusable Bio-compatible and dryness resistant Lower impedance for uniform current distribution Durable construction, can be pulled out without damage Specially designed holes for heat release Cleansing the skin before use is recommended Package includes 50 electrode pads Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.