Set of 2 Large Bobbin Thread Spools for Sewing & Embroidery Machines - 1 Black & 1 White (5500 Yards Each) | High-Quality Polyester Thread | Perfect for Quilting, Dressmaking & Craft Projects

My embroidery machine just doesn't seem to like pre-wound bobbins. While they might be much easier, I have found I must pull off about 10-20 yards of thread for them to work correctly. That's just ridiculous and wasteful. So, winding my own bobbins was the answer. This thread is the best I have found for the price. The black lasts a lot longer (for me) than the white, so luckily I can buy the white separately Huge Spool WHITE Embroidery Machine BOBBIN THREAD - This is my "go to" bobbin thread and I order it ALL THE TIME!If you have found that your machine doesn't like those pre-wound bobbins - or you just are not happy with the thread quality on them - and you'd rather wind your own, THIS is the stuff to use! The quality is great (better than pre-winds) and the spools last a really long time!