It is a PMMA art fiber with a diameter of 1.0 mm. The principle works like this: they put in on a fiber-end light and this light comes out at the opposite end of the fiber, without warmth, without UV rays, completely tension-free. You can share the individual fibers as often as you want, always where you have cut off, the light appears. The advantage is that you only need a light source, e.g. an LED or something with which you can supply several light points. Simply put the fibers together in a sleeve and place in front of a light source. The light line takes place with every light color, so that in principle you can also guide green light. The PMMA fibers are not covered and therefore very flexible, you have to have at least. Consider bending radius of only 3mm. You can shorten fibers a.
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