Features： 1、There is no glue overflow to ensure safe use, fine details and appearance as well as neat edges. 2、Conductive adhesive layer of the electrode pads is not easy to cause skin irritation, still have strong adhesion after 15min use. 3、 high quality non?woven fabric to ensure durability and performance. 4、Soft and breathable as well as self?adhesive, no additional tape is required because it is reusable. 5、About 2mm / 0.08in pin hole diameter, high efficiency and providing more comfort and less stimulation. Specification： Item Type: Electrode Pads Material: Non-woven fabric Diameter: Approx. 16cm / 6.3in Pin Hole Diameter: Approx. 2mm / 0.08in Purpose: Used with medium and low frequency pulse therapy device, massage device and so on to conduct electrical pulse signal Function: Has great effect on improving blood circulation, promoting metabolism and relieving fatigue Usage: 1. Select appropriate physiotherapy electrodes and connect them with the equipment; 2. Carefully cleaning the parts in contact with the physiotherapy electrode; 3. Tear off the protection cover, stick the electrode to the required part accurately, and gently press the backing with your finger to make it easier to stick. Notes: 1. In case of skin allergy or redness or swelling in the paste area, please stop using 2. After using the electrode, please lift it from its edge rather than lift the electrode directly through the tail line; 3. Please use the product under the guidance of professionals 4. Avoid strenuous activities and excessive sweating when using. 5. There should be no sweat, water droplets or dirt on the patch. 6. Stick the patch tightly. The patch used repeatedly may be stained with sebum and sweat, resulting in reduced adhesion and even loss of irritation 7. Operate in a state of power cut off; 8. Dab the patch with a damp cloth to remove surface dirt 9. The product is expendable and will lose its activity if used for a long time, so it needs to be replaced in time Package List： 2 x Electrode Pads