Review on ThreadNanny Black and White 3-PLY Polyester Sewing Quilting Serger Threads – High-Quality, Ten 1000-Yard Tubes by Jessica Lewis

I would give this product 5 stars but with use I have noticed that the thread is not continuous on some spools. By this I mean that the thread is not a continuous thread, but breaks in different places. I've seen on a spool where the threads are not connected. Sometimes when I use or sew over my serger this problem forces me to start over which sometimes leaves a less than desirable look so I have to cancel and start over. I really like the size of the spools and the quality of the threads. Like I said, the thread doesn't break. It's already unwound on the spool, so solid thread for a serger, but not good enough for important projects. I will not buy again until this issue is resolved. As a side note, I've created and repaired at least 5 pieces of clothing with black and the same number with white, and I still have tons of thread left, so each spool offers a large amount of thread. Other than the issue mentioned, I love this theme!