Side light-emitting optical fiber optical fiber, also known as the whole body can be spot light, line light, free to change color; soft, can be bent, shape; safety, energy saving, environmental protection, maintenance-free; waterproof, UV; wide and long service life, the use of . Uniform light scattering along the length of the fiber, the use of Halo to achieve decorative effects. Because PVC coating layer comprising an anti-UV aging substances, sidelight optical fiber cladding layer PVC suitable for outdoor use. Use edge-lit optical fiber can outline the contours of objects or form various art forms, because of its long life, is widely used in building outline the contours of the buildings and pools swimming pool, road lighting and guidance caves corridors, staircases, underground tunnels and indoor fiber line lights (night clubs, KTV, hotels, restaurants, shopping malls, museums) or water lines light and shape. There is a whole body extra bright light-emitting optical fiber diameter 2.0 ~ 3.0mm, brighter and better edge-lit side effects, suitable for shoelace, pet luminous necklace, LED fireplace, light shoes, LED necklace, LED to bring , light socks, handbags and other luminous.