AUVON TENS Unit Replacement Pads Combination Set, 20 Packs Multiple Sizes Electrodes for TENS Unit, Reusable and Latex Free Pigtail TENS Pads for Multiple Pain Relief, 2mm ConnectorCarbonfree Certified

Great buy, the gels kind of sticks to your skin but you need to have it free of oils or creme, otherwise won;t work as described, but love the different sizes and works great with tens unit. great product.

Excellent sturdy product that works as described. Easy assembly to my tens unit. The adhesive works to keep tens pads in place successfully.

Yes. Item works well. The correct replacement pads for my machine. Several different sizes. Well worth the price

Top Electros to use with the Wonderful Auvon TENs unit. Long lasting; just tap with a little water to extend the life even longer! Very effective & so easy to use with the Auvon TENs.It nice to have extra pads for using the unit on different people. The TENS reduces my pain level & their electrodes are well designed & shaped to use on various muscles.

Update: Added another star and ordering more after testing these out for a while. They stick better than the pads that came with my device. The adhesive is definitely lasting longer, so I'm getting a lot of use out of these. Better adhesion means less irritation because of better current distribution. The odor dissipates after they aired out. I am happy with the quality of these and the price I paid. I'd give 5 stars if not for the plastic smell.I am trying these out today, and have been using them for several hours so far. I've moved them around to different areas and they stick and re-stick just fine. The price was great. The big pads are great. The variety is great. I like the small circles too, but haven't tried those yet.I haven't noticed any rashes far. I've got really really sensitive skin and I will update if I develop an issue with skin irritation. The gel seems a little thin, and time will tell how much use I get from these.At this point, I probably would not reorder because of the strong smell. It didn't bother me too much when using on my thighs under pants, but now with the pads on my arms, I can really smell it. It's a strong plastic chemical odor. It bothers me and could cause a headache. I'll air them out to see if the smell improves for next time, however my understanding is that pads like this should be stored sealed in plastic to prevent them from drying out.Here are a few tips I've picked up: Clean the skin with a light alcohol wipe or other oil free cleansing method before use. If you need to refresh the pads add a couple drops of water, then wait a couple minutes for the pads to rehydrate. Don't wash the pads with soap. Rinse the pads if necessary, and let them air dry. Try using them with a conductive electrolyte spray or gel. Try using a wrap or snug clothing to keep the pads in place. Pay attention to that snappy feeling, it might hurt your skin if you're not careful, the snap you feel when the pads come loose means you're not getting a good connection, or the adhesive may have worn out or needs some attention.

These patches fit the machine i have. They are easy to place in position and will peel off when time to shower. Work well. The different sizes help with the placement needed to use the machine.

Durable product. Stickiness lasts several applications. Conducts the electricity well.

Exactly what I wanted. The variety of sizes makes it easy to use the TENS on different areas of the body, for instance feet or a small area on the shoulder.