黒糸21s 28%ステンレス鋼繊維,36%綿 36%ポリエステルと混ぜた

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May 28, 2024
Video Description:
Discover the innovative Black Yarn 21s, a blend of 28% stainless steel fiber, 36% cotton, and 36% polyester, designed for anti-static socks. Perfect for industries requiring static control, this conductive yarn ensures safety and comfort.