Singer Class 15J Bobbins Transparent - 12 Pack

100% spun polyester thread in assorted colors, 50 yds each Thread is washable and colorfast Bobbins are plastic See-through plastic storage case

SINGER 21495 Class 15 Threaded Bobbins, Transparent, Assorted Colors, 12-Count

Genuine Brother accessory. High quality clear plastic bobbins. 7/16 inch deep. Security notch for consistent bobbin thread winding. Clear bobbins ensure that the bobbin thread sensor is activated when bobbin thread is broken or running low. 8 bobbins per pack.

Brother SA156 Bobbins Clear Plastic 10 Pack

SINGER 06543 Class 15j Bobbins Transparent 12-pack for sale

Simplicity Pre-Threaded Metal Sewing Machine Bobbins, 3 per pack

Bobbins 10 Pack, Viking #4120612-45 : Sewing Parts Online

Singer Sewing Notions

Singer Bobbins for Sewing Machines – Bobbin and Ink

Singer Bobbins Class 15 Transparent, 4-Count For Singer,Brother

Clear Bobbins - SA156 - Single, 10 Pack, & 20 Pack - Moore's Sewing