Janome White Embroidery Bobbin Thread 20,000 Meter Cone Janome White Embroidery Bobbin Thread 100% Spun Polyester, #120 weight thread in a 20,000 meter cone. This is the ideal bobbin thread for your Janome or any other brand of embroidery machine. For use with thread stand. 20,000 Meters of Quality Bobbin Thread (Nearly 22,000 Yards) of 100% Spun Polyester #120 Weight Thread