Plastic Bobbin (Class 15) for Husqvarna Viking, Pfaff and Singer

This high-quality transparent plastic bobbin (standard Class 15 size) is sold individually. Officially cataloged under reference 68001389, this bobbin is essential to ensure smooth operation and correct thread tension on a very specific selection of modern Singer, Husqvarna Viking, and Pfaff machines, especially embroidery machines and Ambition and Legacy lines. The transparency of the material allows you to check the amount of thread remaining at a glance, preventing interruptions in the middle of complex seams or embroidery matrices.