... colors in one line, there are 13 colors in the socks pattern.4.High heel, big heel, small heel, 180 degree ... against sock mouth, two colors for sock heels, socks toes, can knit 3D socks.5.Taking the double shovel-needle technology, when ... stroke pulls is 39cm.7.Can make the Naked spandex socks.8.According to customer's needs, special kind of machines ...