Amazon.com: AK Trading 4-Pack Ivory All Purpose Sewing Thread Cones (6000 Yards Each) of High Tensile Polyester Thread Spools for Sewing, Quilting, Serger Machines, Overlock, Merrow & Hand Embroidery.
Polyneon - Sewing & Quilting Thread - 440yd Spool - 9845-1938 Ivory | Sit n' Sew
Serabraid Waxed Thread - Relicate
Overlocking Sewing Machine Thread 100% Polyester cones White Black Ivory Cream | eBay