Set of 3 large high-quality threads for large projects: The set includes three large embroidery machine threads made of polyester, each with a length of 5,000 meters, totaling 15,000 meters. This provides an economical solution to ensure enough thread for larger embroidery and sewing projects without the need for constant thread changes.

Thread spool with locking design: Each 5000M spool features an innovative locking base designed to prevent the thread from falling during quick embroidery and sewing, ensuring smooth and even unwinding of the thread without the need for additional accessories.

Strong and vibrant thread: Made from 100% trilobal polyester thread with a standard weight of 40 (120D/2), this second-generation thread offers excellent durability, beautiful sheen, and bright colors for professional results. For optimal performance, sewing speeds of 600-800 stitches per minute are recommended.

Multifunctional color compatibility: These 5000M polyester embroidery thread packs are designed to be compatible with Brother and Madeira color systems, providing convenient color matching for various embroidery designs. (Note: Home embroidery machine users are recommended to consider using a thread stand for optimal thread feeding.)