Size refers to weight of per squan meter X width X length Material: Carbon Fiber Product details: Light weight, resistance, better resistance effect Applications: Mainly in hulls, storage tanks, cooling towers, ships, vehicles, tanks, etc. In a wide range of application scenarios, it can be used to reinforce tunnels, harbor facilities, chimneys, warehouses, and factories.Flexible bending, shear reinforcement. simple operation, can improve your efficiency.