8858ft(2700m)/roll Diameter 0.03in(0.75mm) PMMA Plastic End Glow Optical Fiber Light Cable for LED Fiber Optic Star Ceiling Light lamp.
Diameter of each fiber: 0.03in(0.75mm) end glow pmma plastic fiber optic cable.
The fiber cable operation temperature:-58°F - 167°F, Lifetime: 20 years.
Optical fiber bright colors and beat rhythm, widely used to make curtain, screen, ceiling sky decoration.