PREMIUM 100 Cones (1100 Yards Each) of Polyester Embroidery Threads for for Brother Babylock Janome Singer Pfaff Husqvarna Bernina Machines From Threadnanny PREMIUM QUALITY *** 100 Cones of Polyester Embroidery threads of 1100yards per cone, 40 Weight High Strength for high Speed Embroidery, Bright Colors 100% Colorfast, No running in normal Washing Good for any home or Commercial Machine Will not Break at High Speed Machines. Comes with color conversion chart.