How to Use:
---Wind the thread onto the bobbin using the bobbin 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:
Product name: 60pcs transparent plastic bobbin
Color: Transparent
material: plastic
Size: 2*1cm/
Packaging: bagged
Packing list: 60pcs transparent plastic bobbin

Packing list:
60pcs 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, as these may affect their quality or performance.