Maxi Lock Serging Thread (3000yds) - NEW unwrapped OLD STOCK in a variety of colors.  Each wrapped spool contains 3000 yds of 50 weight spun polyester thread, which is strong with a silky finish. It is suitable for both hand and machine sewing.
 
Color Chart Note - Pictures represent approximations of the real color. Due to the many variations in monitors and browsers, colors may appear slightly different on different computer screens.