Class 15 vs. 15J Bobbins: Are They Interchangeable?

Are all size 15 bobbins interchangeable? Metal and plastic? 15J vs. plain 15? These are common questions sewing expert, Ashley Hough, has answered for you.

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Class 15 vs. 15J Bobbins: Are They Interchangeable?

Multiple bobbins are perfect for projects with many thread colors or for simple convenience.

Baby Lock Bobbins GENUINE Class 15J (BLG-BOB) 10/30/50/100 packs

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