Smartneedle Embroidery 144 Polyester Bobbins Black Size L. 

Smartneedle bobbins are prewound by high-tech machines which provides a smooth and uniform wind. 

132yds of high quality 60wt 100% continuous filament polyester per bobbin has no or very little lint, keeping your machine clean longer. Size L Bobbins. 

144 prewound bobbins. 132 usable yards per bobbin. Superior strength. Fit most embroidery machines. No lint build up or uneven tension. 

Clear plastic bobbin is not affected by humidity or oils. Comparable to Neb and Fil-tec bobbins. High quality polyester 60wt. Clear plastic core and sides.

CHK-SBLA144-L