WonderFil DecoBob Prewound Bobbins
WonderFil pre-wound bobbins ( Class15, 12×135 yds) are wound with our 80wt DecoBob™ thread color number 103 (Grey) and number 113 (Dove Grey) in a reusable plastic bobbin, which means there is no glue or wax holding it together (which also makes for happy machines)! DecoBob™ makes for an ideal bobbin thread as using a finer weight thread will also minimize the bulk in whatever you are doing, however DecoBob™ also has the strength, versatility, and reliability you can count on.
Pre-wounds are a fantastic choice because they come wound uniformly meaning you will get more consistency in all your stitches, which is especially noticeable when doing embroidery. They also come wound with a higher density of thread than when you wind your own bobbins on a domestic machine.
To find out which bobbin will fit your machine, look at the WonderFil-Bobbin-Guide. Also, look in your machine’s manual to find out which bobbin class is right for you!