Hot sale! Guaranteed brand new product, quality workmanship and exclusive deals. Buy now and we will deliver your item to you as soon as possible, have a nice day! Suitable for various medium frequency electronic physiotherapy machines. Help to improve circulation, promote metabolism and eliminate fatigue. Self adhesive, high adhesive, convenient to use and reusable. Accessory and safe for health care. Non-woven Fabric electrodes Self Adhesive, Re-usable, Long Life. Durable construction: can even pull out from the lead wire without damage. Unlike others, not plastic. Specially designed holes, on each pad, to release the generated heat and give more comfort and less irritation. Note: Please clean your skin before using electrode pads for better results. Colour: White Material: Non-woven + hydrogel Size: about 4x4cm Package Contents: 30 electrodes Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.