Mixed End Glow Fiber Optic Cable - 0.5mm/0.75mm/1mm For Diy Starry Sky Ceiling. Transform Any Space with Our Versatile Optic Fiber Lights, Perfect for Creating Captivating Lighting Effects. Utilizing the Principles of Total Reflection, These Optic Fibers Safely Guide Light to Any Desired Location Without the Risk of Electrical Hazards. Ideal for Various Decorative Applications, They Offer Vibrant Colors and Dynamic Effects, Making Them Perfect for Star Ceilings, Fiber Optic Curtains, and More. Made from PMMA, the Fibers Are Durable and Flexible, Allowing You to Craft Intricate Designs Effortlessly. These Optic Fibers Are Energy-efficient and Long-lasting, Ensuring Low Maintenance and a Lasting Impact. Features: - Brightness & Durability: Not Easy to Break with Uniform Thickness. - Safety: No Electrical Charge and Water-resistant. - Flexibility: Easy to Bend and Shape. - No Heat Emission: Virtually No Heat Generation. - Energy-Efficient: Long Life with Low Maintenance. - Applications: Suitable for Hanging Lamps, Curtains, Falling Waters, and Star Ceilings. Package Options: - 50PCS Mixed Series: - 15 X 0.5mm Diameter - 30 X 0.75mm Diameter - 5 X 1mm Diameter - 100PCS Mixed Series: - 30 X 0.5mm Diameter - 60 X 0.75mm Diameter - 10 X 1mm Diameter - 300PCS Mixed Series: - 90 X 0.5mm Diameter - 180 X 0.75mm Diameter - 30 X 1mm Diameter - 500PCS Mixed Series: - 150 X 0.5mm Diameter - 300 X 0.75mm Diameter - 50 X 1mm Diameter.