Name : 40s/2 high speed polyester sewing thread: Specifications: 3000 yards (2740 meters) Weight: 95-105g (including drum) Color: 55 Scope of application: summer shirt T-shirt cotton coat pillow pants edge, Bo Beitao Not applicable scope: Oxford cloth, canvas leather denim (thick) Applicable scope:needle about No. 11 -14 Thread thickness: 20s/3>20s/2>40s/3>40s/2>60s/3>60s/2 Generally speaking:602 thread used for thin fabric, such as the summer wear silk,georgette; 603 and 402 thread can be basically universal, sewing thread is most common,ordinary fabric can be used, such as cotton, linen, polyester, viscose and other commonly used fabric; the 202 and 203 thread can also be called denim sewing thread,coarse, high strength, used for sewing denim, bags etc.. At present more popular203 cowboy thick clothes 40s/2 means: 40 yarn, 2threads twisted together. 55colors 40s/2 means: 40 threads, 2 threads twisted together. Commonly used in clothes, trousers, buttons and other thin materials Specifications Applicable needle Diameter Rally Scope check out 40S/2 11-14 0.25mm Less than 3 kg Used in general fashion, men, women, summer clothing, all kinds of knitted fabrics, quilt, sheets, sportswear, technology products Click here 20S/2 18-20 0.5mm About 5 kg Used in Car seat, luggage, shoes, baby shoes, sofa cushion, leather jackets, jeans, leather products. Click here 8# 20-22 0.5mm Greater than 8 kg Used in Bags, denim, leather, leather sofas, leather cushion, uniforms, wool, etc. Click here 210D/3 11-20 0.4mm Greater than 6 kg Used in Thick sewing clothing, leather, shoes, sneakers, bags, canvas, denim, jackets and so on. Not suitable for high-speed sewing. Click here 150D/3 18-22 0.35mm More than 7kg High strength wire, used in the canvas, shoes, sofa, PUL, velvet curtains. Click here 100# 9-11 0.15mm Less than 2kg Use in embroidery, high-grade thin clothing, set marks, three-dimensional embroidery catcher, thin silk sewing, etc. Click here sewing box A small amount of wire-bound variety of colors in a box Click here Polyester Sewing threads are offered for sale! They?re your best choice for sewing plan! Wholesales are avaliable,pls contact us for details. The threads are kept in a clean smoke free / pet free environment Please Note: 1.Any questions after receive or process of use,Please feel free to contact us first for solve! 2.Looking forward your Positive Feedback For Our 5 Star Service! 3.Our goal is make sure that you have a pleasant buying from us! if you want to leave any negative and neutral feedback ,please contact to us by send me an email first . we will resolve it soon and give a satisfy solution.Thanks for you cooperation! Looking for polyester sewing threads?we offer the best industrial sewing thread.get your sewing thread now! WF Thread Factory is your best sewing supplier! Shipment: Free Shipping for all items in WF Textile Factory and China Post Air Mail will take 15-34days to world wild. We will send the items within 3 days once your payment is completed. Feedback: Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback. We will do our best to solve any problems and provide you with the best customer services. About Color Maybe there’re little difference between the color you saw and the real color of item,beause of light,background,camera and computer monitor,this is normal and can’t be avoided,pls understand.If you are stricted at the colors.pls contact us firstly before you place an order.thanks for understanding.