Good in ventilation Anti-pull, anti-tear, strong, extensible and high in the intensity of mechanics Acid-resistant never-fade promotional ... 1) Anti-pull, anti-tear, strong, extensible and high in the intensity of mechanics2) Acid-resistant, alkali-resistant, non- ... poisonous and no harm to human body3) Good in ventilation4) Dyed with original color, never-fadesSpecifications:1) Weight ...