Brand new 20 x Electrode Pads for Tens Acupuncture Digital Therapy Massager Features: Self adhesive, re-usable, long Life, bio-compatible, dry out Resisting. Lower Impedance, More uniform current distribution. No hot spots, more stimulation comfort. Durable construction: can even pull out from the lead wire without damage. Specially designed holes, on each pad, to release the generated heat and give more comfort and less irritation. Suitable pads had no additional benefits, just more heating/irritation of the skin. Type: Electrode Pads Quantity: 20Pcs/10Bags Material: Non-woven Fabric Connection Way: Wires Inserted Needle Notes: Keep away from children. Do not attempt to modify the performance of this product. Never use this product if you have a pacemaker or any digital implant. Check with your doctor first if you have any epilepsy or heart problems. Check with your doctor before using this product, or any other tens product on the market. Cleaning your skin before using electrode pads for better results. We do not guarantee that this device will cure/help your condition. 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. Package Included: 1 x 20Pcs Electrode Pads