These high quality bobbins are suitable for Singer sewing machines with a domed narrow drop in bobbin case.
These bobbins ensure high quality stitches when used in your sewing machines and are ideal for replacing damaged or worn bobbins.
Always check bobbins are the same size as the original before using.
Pack of three
Class 66k type bobbin case
Hemline plastic bobbins - 10.8mm
Hemline metal bobbins -10.8mm