Product Code: Threads

• Total threads: Each set includes 12 large spools of high-quality polyester thread for embroidery machines, with a length of 5000 meters per spool, totaling 66,000 meters.
• Spool locking system: The unique design of the large locking base by Simthread prevents the spools from falling during fast embroidery and sewing.
• Thread materials: Made from 100% trilobal polyester with a standard weight of 40 (120D/2), offering excellent durability and vibrant colors.
• Color system compatibility: The threads are designed for easy conversion between Brother and Madeira color systems.