These are the best bobbins for the Pfaff 1222 and the 1200 series in general.
Why? Because the generic and aftermarket bobbins work… but not as well. For instance when you hold the bobbin case by the latch it should hold the bobbin securely within the case itself. This makes it easy to insert back into machine. The generic bobbins tend to fall out regardless of how well you hold the case. This can be super frustrating. Spare yourself the grief… get this bobbin.