... . Cover almost all kinds of the high quality elastic thread, spandex thread,latex thread, rubber Thread etc...3. Widely used for garments, shoes,ties, gloves ... ,bags, curtain,sports equipment etc...4. Material: Rubber(latex):23#, ... Nylon yarn:50D,75D,100D,150D,300D... 42#, 5grams.elastic thread.China Manufacturers