Bernina Bobbin Box 4-5-7 series *empty – Creative Stitches
Bernina 7 Series Bobbin Rack For Accessory Box
Amazon.com: DREAMSTITCH Bobbin Case for Bernina New 7 and 8 Series Jumbo Bobbin Sewing Bobbin Storage Case and Saver Holds 23 Bobbins Box Organizer - Red
Amazon.com: Sew-link New 7 & 8 Series Jumbo Bobbin Storage Case for Bernina Bobbin
2 Bobbin Box Sewing bobbins Holder Contain 25 bobbins Storage Case For Bernina 7 and 8 Series Bobbins (box only ) - AliExpress