Bernina - Rotary Bobbin

Genuine Bernina metal bobbins, narrower than their standard type, for models 1000 and 1001
NOTE:  Bernina have recently discontinued supply of the original smooth bobbin
They are now supplying the same size bobbin but with holes, as shown below

This type of bobbin is correct for Bernina models: 1000, 1001, 1630, Artista 180, Artista 200