🪡 Stitch Your Dreams into Reality! Includes 2 spools each of classic white and black, perfect for any design. Crafted from 100% polyester for exceptional color fastness and shine. No need to buy unnecessary colors; focus on what you need for your masterpiece. With 5000M of thread, your embroidery projects can go the distance without interruption. Designed to work seamlessly with most embroidery machines at 800SPM. Vivid colors 5000M length 40WT strength Simthread Machine Embroidery Thread offers 5000M king-spools in white and black, made from 100% polyester. This 40WT thread is designed for compatibility with most embroidery machines, ensuring vibrant and durable results for all your sewing projects.