We have very good quality polyester thread with the following specifications 50/2, 40/2, 40/3, 30/2, 30/3, 20/2, 20/3... We also have embroidery thread; 120/2 150D/2, 300D/2, 300D/1, & cotton thread, nylon thread, polyester texture yarn, metallic yarn, monofilament, elastic thread, wax rope, elastic rope, tiny cord, & bobby tiny cord and are all packed to customers needs. Our colours range between almost 400 shades. Please request our catalougue for more technical data.