Style I bobbins are most common for vintage sewing machines
Code Description Image Price Stock  
BOBI069WHIT144Pe Bobbins - Style I - Size 69 - White (Eddington) - Polyester - Sideless - Box of 144 $52.60 14
BOBI069BLAC144Pe Bobbins - Style I - Size 69 - Black (Eddington) - Polyester - Sideless - Box of 144 $52.60 14