Detailed Product Description 1) Application: embroidery, crochet and knitting 2) Thread size: Range from 75d to 600d The standard specifications are 75d, 100d, 150d, 300d, 600d. 3) Feature: Quality can achieve A-Grade high tenacity, flat-cross section, high twist (300-1500TPM) low glue and high glue, common-used in USA, Canada, Japan, UK and other European countries. 4) Standard put-up: our ...