Featherweight Thread, PREMIUM MACHINE PIECING SET with Prewound Bobbins

Transform Your Quilting Experience The Featherweight Shop's Exclusive Premium Machine Piecing Set features Prewound Bobbins, which are specifically engineered for your Singer Featherweight 221, 222 and Singer 301, along with a matching color spool of thread of similar total length. Experience beautiful and fine stitching from beginning to end with each bobbin change. Your Path to Perfect Stitches: Premium Egyptian Cotton: 750 Yard spools made with Wonderfil's Efina™ ultra-fine 60wt 2-ply Giza cotton - the finest extra-long-staple cotton for superior piecing results. Perfect Fit Guaranteed: Prewound bobbins are precision-engineered to exact specifications for your machine and bobbin case.  Consistent Stitching: Each pre-wound bobbin features precise, uniform tension throughout the entire wind, delivering even, fine stitches that enhance your piecing accuracy. Sturdy Construction: Durable plastic bobbins (not paper) mean no glue or wax residue in your bobbin case, ensuring smooth operation. "These bobbins have been personally tested on our own Featherweight machines. We use them for our personal quilting projects because they perform exactly like vintage originals." Product Details: Material: 100% Extra Long Staple Egyptian Cotton (Wonderfil's Efina™) Weight: 60wt 2-ply for superior piecing precision Quantity: 750 yard spool + 10 pre-wound bobbins with 70 yards on each bobbin       (1450 yards total thread yardage per set) Perfect for: More accurate machine piecing, hand-piecing, appliqué, and fine detail quilting Available in multiple colors - select your preferred color from the drop-down menu before adding to cart. Note: Quantity 1 = One Premium Machine Piecing Set ✓ Precision-engineered fit guaranteed ✓ Tested and approved by experienced Featherweight quilters ✓ Premium quality for your cherished projects ALSO AVAILABLE: Prewound Bobbins in packages of 10 1500 Yard Spools in a variety of colors  Thread Post Thread Stand