Product review (3 stars): Too primitive of a design, bulky and annoying insulation, unusually soft copper
This wire is ridiculous to work with if you're not using it in the most common setup. I had to connect it to screw terminals on a plug. The copper inside is way too thick and unusually soft and fragile. When I used a razor blade to carefully strip the insulation it managed to put some surprisingly obvious cuts into the copper wire which I wouldn't get stripping wires half the rating. The insulation itself is almost as if it was molded by primitive equipment 50 years ago.  It's not even round around each copper wire, more like a square block of rubber. This is one of those things where bigger is not better. Good luck fitting it into anything meant for normal wires. This thing is about as versatile as a sewer pipe. Never purchasing anything this flat molded style and insulation again.