A generally hard, strong, durable, alloy made primarily of iron and carbon.
Plastic is widely used due to its vast versatility in manufacturing. It can be produced to be quite stiff flexing or quite soft dependant on purpose. A plastic material is any of a wide range of synthetic or semi-synthetic organic amorphous solids used in the manufacture of industrial products. Plastics are typically polymers of high molecular mass, and may contain other substances to improve performance and/or reduce costs.
Used to make a variety of clothing, accessories and equipment safe and cut resistant. It's lightweight, durable and extraordinarily strong. It is best known for its use in ballistic and stab-resistant body armour, as Kevlar® brand aramid fiber continues to evolve and allow heroes to be heroes. But it's also on the ski slopes, the switchback trails, in demanding desert terrain, even the outer limits of space.