The Perfect Solutions for Organizing Spools & Bobbins!
The fun and practical way to store your bobbins! You can store each bobbin with its matching thread spool. Fits most home embroidery and sewing thread spools. To prevent unwinding of bobbin thread, simply use the thread lock slit on the side of the bobbin topper. Compatible with type A (Class 15) and type L (Class 96) bobbins.