* HIGH-QUALITY RAW MATERIALS: Our embroidery thread is made of specially selected high-strength, low-shrinkage trilobal shaped polyester filament, with bright luster, vivid color, and strong three-dimensional embroidering patterns. It is suitable for use on high-speed computer embroidery machines and can effectively reduce the downtime of machines, higher productivity and high-quality embroidery performance * SPECIFICATIONS: Each spool has 40WT (120D/2) and 5500M (=5000m). The large-size spool supports the use of industrial-grade embroidery machines. It is very suitable for trouble-free stitching at the highest speed, allowing you in a shorter time to finish the embroidery project * HIGH COLOR FASTNESS: The polyester material has high gloss and does not fade, and the color change is very small under strong bleaching conditions. At the same time, our BAi embroidery thread has good acid resistance, solar resistance, and mildew resistance. Having fun with the different vibrant colors * APPLICATIONS: In thick fabric embroidery, embroidery thread has the characteristics of surpassing human silk embroidery thread, which is suitable for the processing of clothes, hats, handbags, and bedding that need to be washed and wear-resistant, which will bring the life back into your embroidery. Heavy dog collars are also suitable! * LONG LASTING: Never run out of thread with patterns that have allot of stitches. Customers place this thread on a stand next to their smaller domestic machines because the spool is a 5000 meter spool for commercial machines.