Product Description Producthigh quality 40 2 polyester sewing thread Material100% Sinopec Yizheng Polyester,Count20/2,20/3,30/2, 30/3, 40/2, 40/3,42/2,50/2, 50/3, 60/2, 60/3, etc;ArtTFO and Ring twist ones we can supplyOutstanding features1. High strength, evenness, bright, less broken ends, low-elongation, well..