How to Use:
—Wind the thread onto the bobbin using the bobbin winder on your sewing machine or a separate device.
—Insert the bobbin into the bobbin holder or case, making sure it is oriented correctly.
—Thread the bobbin through the tension spring and pull out a few inches of thread.
—Place the bobbin holder or case into your sewing machine, following the instructions of your machine model.
—Start sewing and enjoy your project.
Specificiations:
material: metal
Size: bobbin specifications: height 1cm/0.39inch, diameter 2cm/0.79inch, inner diameter 0.7cm/0.28inch
Net weight: 138g
Gross weight: 138g
Packing method: boxed
Packing size: 15*12*2.6cm
Packing list:
25pcs bobbin set
Tips:
–Do not overfill the bobbins with thread, as this may cause uneven tension or jamming.
–Use the same type and weight of thread for both the bobbin and the needle, as this will ensure a smooth and consistent stitch.
–Check the bobbin regularly for any wear or damage, and replace it if necessary.
–Keep the bobbins away from heat, moisture, dust, or sharp objects, as these may affect their quality or performance.