Feature: 1. High Quality: Made of high quality non woven fabric, it is safe and comfortable, and will not cause skin irritation. 2. Excellent Workmanship: Neat edge, no excessive glue, meticulous workmanship, can be used for a long time. 3. Strong Adhesion: After 15 minutes of using the electrode pads, the adhesion is still strong and you can use it with confidence. 4. Universal: Can be used in conjunction with medium and low frequency pulse meters, physiotherapy equipment, massagers, beauty equipment, etc. 5. Convenient: Simple and convenient to use, tear off the protective cover, and paste the electrode sheet accurately on the required use part. Specification: Item Type: Tens Pads Material: Non woven fabrics, gel Size: Approx. 7 x 12cm / 2.8 x 4.7in Pin Hole Diameter: Approx. 2.0mm / 0.08in Purpose: Used in conjunction with physiotherapy equipment such as medium and low frequency pulse meter, massager, beauty equipment, etc., used to conduct the electrical pulse signal sent by the instrument. Package List: 3 x Pairs of Tens Pads(6pcs) Note: 1. In case of skin allergies and redness and swelling at the sticking site, please stop using it.2. After using the electrode pad, please lift it from its edge instead of lifting the electrode pad directly through the tail wire.3. Please use this product under the guidance of professionals or professionals.4. Avoid strenuous activities and a lot of sweating during use.5. The place where the patch is attached should be free of sweat, water droplets and dirt.6. Be sure to stick the patch tightly. Repeated use of the patch may be stained with sebum and sweat, resulting in decreased adhesion, and the irritation may decrease or even disappear.7. Operate with the power supply cut off.8. You can wipe the patch with a damp cloth to remove the dirt on the surface.9. This product is a consumable, it will lose its activity if used for a long time, so it needs to be replaced in time.