SINGER 42145 Class 15 Black & White Threaded Bobbins - 12 Count: Multi-color Thread Set Review

It took me about fifteen minutes to constantly make adjustments: thread changes, needle, tension. understand that this bobbin thread is thicker than the large Coats and Clark overlock bobbins. Also standard spools from Coats and Clark. This relieves the pressure. I struggled with trying to fix it for a while before just deciding to stop and rewind my reels. I will pay my daughter and son to unwind this bobbin thread and throw it outside for the birds to nest. In any case, I only need coils. I…

I have a Singer CP6350M sewing machine, everything works. I was a little worried that I would have tension issues since they weren't wound onto my machine, but they ended up working fine. So far I've only used 3 of these (2 white and 1 black) and haven't had any problems. If I could change one thing I wish the case they came in was a little more solid, but it still works fine. . Overall I'm very happy with the purchase - it saved me a lot of time not having to wind my own bobbins, especially…

Plastic box It broke when trying to open it. The plastic is fine I think, but I'm trying to use it to sew patches onto a service dog vest like a very thick tactical vest and the thread keeps snapping. But I think that's just because I'm trying to get through so many layers of very stiff fabric. I feel like I would be fine with something regular like a pillowcase or something that isn't very hard. Only white and black, of course, but you get enough of those, which is fine. Maybe I just got an…