Sewtech · Embroidery Essentials
Professional Results Start with a Better Bobbin
Prewound Size L (SA155) bobbins with soft-spun 70D/2 polyester thread, engineered for smooth feeding, even tension, and dependable high-speed embroidery.
Size L / SA155 70D/2 · 60 wt. White Polyester 144 Pieces
Made for consistent stitching
Less set