Amazon.com : Tortoise 4 Cones of 3000 Yards Each Spool Thread for Sewing All Purpose Sewing Thread 100% Polyester Thread for Serger Overlock Quilting Sewing Machine 40S/2 White : Arts, Crafts & Sewing
4 PACK of 6000 Yard each Spools LIGHT BLUE Sewing Thread All Purpose 100% Spun Polyester Overlock Cone - Etsy
AK Trading 4-Pack Black All Purpose Sewing Thread Cones (6000 Yards Each) of High Tensile Polyester Thread Spools for Sewing, Quilting, Serger Machines, Overlock, Merrow & Hand Embroidery. - Walmart.com