Bio-Soluble ceramic fiber Round Braided Rope (reinforced with stainless steel wire or glass fiber) Standard Size: Φ5-150mm Color: green Bio-Soluble ceramic fiber Round Braided Rope is made from unoriented soluble fiber; it has a good thermal stability, immune to thermal shock, free from the impact of far-infrared radiation, non-corrosive. Excellent Elasticity, no chemicals which leads to cancer is included.