Bottom Line 60 wt./2-ply Polyester thread.   Prewound L-style bobbins for Hand appliqué called BOBs.  Makes a convenient hand appliqué set that is portable and easy to use.
Assortment of 12 neutral colors.   Includes the Bottom Line colors: 613, 614, 615, 616, 617, 618, 619, 620, 622, 623, 624, 625.