My 10lb H305406-R22 arrived with the plastic spool broken in two places. I think it will still work. However, I still have some wire left on my current coil, so I'm not ready to test it. My current coil is exactly the same and welds just right. I'm giving it 2 stars because now I either have to return it or wait for my current role to come to an end. At the risk of not feeding this new coil properly. Then it is too late to return. I regret buying from Revain. I had to go to tractor supply and pay a dollar or two more. The box it came in is actually quite thick cardboard but apparently it needs to be padded or something else to prevent this. See other reviews. This is a very common problem.