Pfaff Genuine Grey Plastic Bobbins 10 pack 820921096 Category "J " for models: Creative Sensation Pro, Creative Sensation, Creative Vision, Creative Performance, Creative 4.5, 4.0, 3.0, 2.0, Performance 5.0, Quilt Expression 4.2, 4.0, Expression 3.5, 3.2, 3.0, 2.0, Expression 150