SUPERWORM Super Flexible Ultra Efficient Copper Wire by ACER Racing (16 AWG 50 ft)

I like many other failed to read all the information before ordering this power line. That said it's very common to buy such wire in a pair or set, the red and black. Many times it's on the same spool. So, yes we should have read into it more. But it is also sold in somewhat of a misleading manner. You would figure the information would be corrected or updated since so many have been mislead... Unless it is their point to mislead.Now about this wire. Since I only received half the amount I expected the price isn't very good per foot. And since I have to reorder it's a waste of time too. The wire itself is good quality. It looks to be solid copper strands at close magnification. And it's too heavy to be copper clad aluminum. Since I have to return it I'm not cutting into it. The jacket is made of thick and flexible silicone. I have no issues on the wire quality itself only the shady method of marketing.It's a shame that such nice wire will likely be wasted. And a bigger shame that Amazon does nothing to stop such rackets from being run right out of their own website and warehouse.

As another review notes, this _IS_ tinned copper wire -- it's not CCA or aluminum. This is a good thing - less corrosion, etc! The wire is super flexible, and extremely easy to strip the insulation off of. I was a little bit nervous ordering it, as I hadn't ever heard of it before, but when it arrived I realized it's the same wire that my LiFePo4 battery supplier has been using for pigtails on the batteries - it's great stuff!I'm using it to replace a few pigtails on the boat where I've been using Ancor marine wire; the Ancor wire is so much stiffer, this is much easier to deal with. If I have any problems I'll update my review - but so far I'm loving it.

I ordered "8 AWG 20ft" which was supposed to include 10ft red and 10ft black. Both red and black say 8 AWG on the insulation but they're different sizes! The red is 1mm thicker than the black?!

Received exactly what is pictured, and described. If you received copper clad aluminum, something went wrong. I received tinned copper. I made test / jumper leads out of them. I've put them through plenty of use, running motors, pulsing contactors, and charging batteries. They're now old, and faded, but still perform like new.

Awesome wire, so flexible it feels like it won't suffer any fatigue from moderate bending. It's kinda fun to hold and play with, it feels like really thick ropy spaghetti. It's got a bunch of ultra-fine conductors bundled into a few clusters, and they solder easily with a 60W iron even despite their thickness.

Used this in a pop-up camper in my pickup. Roof solar feeds through these wires to power camper (fridge, computers, lights, pumps, etc.). Previous wiring had failed due to wear as roof is raised then lowered countless times.These wires have been in use now for 4 years, and I have 0 complaints. Just as flexible and strong as the day I installed. Probably slept in camper 500 nights since then, so raised and lowered 1000 times or so. So satisfied.

When they say 'super flexible', they really mean SUPER FLEXIBLE. This is no my first choice for larger gauge wire but I was desperate. I'm not overjoyed with this wire but not disappointed either. I would not purchase this for use under the hood of a vehicle again, but I have it properly protected and away from the engine, etc.

This is really nice stuff, incredibly flexible for its size, and takes solder very well with a good temp-controlled iron. It actually ended up being a little too big for the application I had intended to use it for - my fault, not the vendor's - but it's staying right in my parts bin in case I do need it someday.

The description shows 10ft each red and black.Both wires are 9ft in length.