Each Master Set pack of DecoBob™ pre-wounds includes 40 bobbins in class 15 sizes, which is most commonly used domestic sewing machines. WonderFil® manufactures pre-wound bobbins in 3 standard bobbin sizes: size M, size class 15, and size L. Need to find out what size your machine takes? Check out our handy bobbin guide and search for your sewing machine to find out what bobbin size you need!
WonderFil pre-wound bobbins are wound with our 80wt DecoBob™ cottonized polyester thread in a reusable plastic sided bobbin. Many manufacturers will apply a glue or wax to hold their bobbins together, however DecoBob™ pre-wounds come 100% completely residue FREE! This makes for happier sewing machines as this basically lint free thread will keep your machine running clean without excess lint or sticky glue build up. 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. There are a lot of positive reasons to use a DecoBob™ pre-wound bobbin for just about any and every project!
Master Sets come with the full collection of 36 colors from the DecoBob™ thread line. Perfect for anyone who needs a bobbin thread that can blend into basically any fabric or project! You can pair DecoBob™ pre-wounds with pretty much every top thread, even those from a different material and thread weight.
For a totally unique device that allows you to use bobbins as a top thread, as well as act as a handy organizer and travel device, don’t forget to check out the Bobbinator™ sewing accessory.
Master Sets include 40 pre-filled bobbins with 1 color in each of DecoBob’s 36 full color range. Black – 101 and White – 104 colors are repeated 3 bobbins each.