Sparkle fiber optic cable Size: dia.0.5, dia.0.75, dia.1.0, dia.1.5, dia.2.0, 2.5,3.0 Non-electricity,Non-heat colourful Sparkle fiber optic cable Features*Side spot emitting fiber cable, 3cm emitting point space normally* Features no heat, no electricity, can safely for indoor, outdoor and underwater use*Maintenance freeSpecification and DetailsPMMA sparkle fiber cable is clad with clear PVC ...