Matched Colors - 25 Pcs sewing thread spools and 25 pcs prewound bobbins with 25 different color. Bright and vibran, meet the requirement of projects needing variety of colors.
Efficiently Sewing - 100% Polyester thread, sturdy and durable, it will not be fraying, breaking and tangling up easily. 400 Yard each spool, total 10000 yard.
Standard bobbin - Size A, class 15, approx 54 yard thread each bobbin. Fit for most sewing machine like Brother, Babylock, Janome, Kenmore, Singer etc. But not suitable for the Singer Futura Embroidery machines (CE-100, CE-150, CE-200, CE-250 and CE-350).
Widely Used - Suitable for sewing machine and hand sewing use. Works well for a variety of sewing projects.
