1) 63# latex rubber thread is covered by 150D polyester 2) Double covered yarn 2) Available for making socks, gloves 1) We can produce rubber covered yarn, they are available for socks, gloves ,medical products, elastic lace2) 90#/75*2 100#/75*2 90#/150*2 for socks3) 37-63#/150*2 for gloves, elastic lace 63#/150DX2 Rubber Covered Polyester Yarn