specification: _x000D_Item Type: Electrode Pads_x000D_Material: Non-woven fabric + gel_x000D_Hole Size: Approx. 3.5mm / 0.1in_x000D_Purpose: Used with medium and low frequency pulse therapy device, massage device and so on to conduct electrical pulse signal_x000D__x000D_Usage: _x000D_1. Select appropriate physiotherapy electrodes and connect them with the equipment; _x000D_2. Carefully cleaning the parts in contact with the physiotherapy electrode;_x000D_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._x000D__x000D_Notes:_x000D_1. In case of skin allergy or redness or swelling in the paste area, please stop using_x000D_2. After using the electrode, please lift it from its edge rather than lift the electrode directly through the tail line;_x000D_3. Please use the product under the guidance of professionals _x000D_4. Avoid strenuous activities and excessive sweating when using._x000D_5. There should be no sweat, water droplets or dirt on the patch._x000D_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_x000D_7. Operate in a state of power cut off;_x000D_8. Dab the patch with a damp cloth to remove surface dirt_x000D_9. The product is expendable and will lose its activity if used for a long time, so it needs to be replaced in time Features: 1The appearance of the electrode is fine, with neat edges and no glue overflow. 2Electrode patch conductive adhesion layer is not easy to cause skin irritation. 3After using the electrode for 15 minutes, the adhesive force is still firm and good. 4Used with medium and low frequency pulse therapy device, massage device and so on to conduct electrical pulse signal. 5Including 20pcs electrode pads of the package, meeting your different needs. PackageList: 20 x Electrode Pads