Compared to previous reviews, I was worried that the product does not match the description, it was not the case. Compex had to take into account comments from Amazon customers. About me so I received the same electrodes as the original.
Indeed they are relatively fragile, count fifteen uses. To increase their lifetime, according In my experience, it should be kept cold, apply to clean skin and use the compex gel.
I take off 1 star for the service life ratio - price.