Superior Threads Bobbin Saver 130 Lavender Price is for 1 Superior Threads Bobbin Saver 130 Lavender Jumbo BobbinSaver fits 20-25 larger bobbins comfortably; larger bobbins such as those for the new Bernina 820 and 830 fit well (M-style bobbins are not quite as snug unless the BobbinSaver is filled) BobbinSavers are made from silicone and can store both large and small bobbins The benefit to storing bobbins in a bobbin saver is the tight fit; bobbins will not tangle or unravel when stored