This optical fiber cable contains a 1800 mm long transparent and flexible silica fiber, slightly thicker than a human hair. It is designed to carry light efficiently through curved or non-straight paths. The fiber guides light by reflecting it internally along its core, a process known as total internal reflection. This allows light to travel through complex routes without significant loss. Made from high-quality extruded glass, the cable is ideal for optical illumination and signal transmission applications where flexibility and precision are essential, ensuring consistent light delivery even around bends or through irregular spaces.