The Bobbin Case includes 2 foam inserts that you can mix and match to fit your own storage needs. The case also includes a center sewn-in panel to keep your bobbin foams separated. Dimensions are 5" x 10" x 3.5"

Compatible with Bernina 8 Series + M Class Bobbins (Foam #1) holds 35 bobbins compatible with M Class and Bernina 8 Series machines.

Compatible with Bernina 7 Series + Large 5 Series Bobbins (Foam #2) holds 42 bobbins compatible with Bernina 7 Series machines and 5 Series machines with the larger bobbins.

Compatible with 5.5mm + 9mm + Plastic Bobbins (Foam #3) holds 40 bobbins compatible with 5.5mm, 9mm, Pfaff, Singer Class 15, or drop-in Class 66 machines.