Product: Electrode Pads
<br />Size: 80*55mm/3.1*2.1in
<br />Color: As the picture shows
<br />Material: PET and silicone
<br />Package Included:x1pair (2pcs) Replacement Pads Only. Not Included the Machine, Thank you.
<br />Features:
<br />Suitable for various low frequency electronic physiotherapy machines.
<br />Help to improve blood circulation, promote metabolism and eliminate fatigue. 
<br />Self adhesive ability and high adhesive force make it convenient to use and reusable.
<br />Useful and safe accessory for medical care.