PMMA side emitting plastic optical fiber for swimming pool decoration It is also called whole-body luminous fiber, which can be used for point luminescence, line luminescence and arbitrary color transformation. Soft, easy to bend and shape; Safety, energy saving, environmental protection and maintenance free; Waterproofing and uv protection; Long service life, wide range of use. Lateral optical fiber can be used to draw the outline of the object contour or of all kinds of artistic modelling, due to its service life is longer, draw the outline of the outline of building and building pool swimming pool is widely used in, cave lighting and corridors, staircases, underground tunnel road guide and indoor optical fiber line lamp (night always will, KTV, guest house, wine shop, business field, museum) or water lines in the lamp and plastic. There is also a super-bright side optical fiber, the side brighter side light effect is better, suitable for luminous LACES, pet luminous necklace, luminous fireplace, luminous shoes and hats, luminous necklace, luminous belt, luminous socks, luminous handbag etc.