This end glow fiber is typically made of high-index material PMMA as the core material, and low-index material fluorinated polymer as the cladding material. It makes light only travel inside the core of a plastic optical fiber, forming an end light effect. The end glow fiber can be used to decorate ceilings and Christmas trees, illuminate cultural relics, objects under the water and places where fire-hazardous materials are stored.

• No ultraviolet and infrared rays released.
• Non-conductive.
• No heat transfer.
• Easy to install and repair.
• Can operate under high/low temperature.
• Energy-saving.
• Environmentally friendly.
• Available in fully dielectric version.
• No electromagnetic interferences. 
• Other models: HYEF-0.25, HYEF-0.5, HYEF-0.75, HYEF-1.0, HYEF-1.5, HYEF-2.0, HYEF-2.5, HYEF-3.0.
• Diameter: 0.25-3.0mm.
• Spool: 150-12,000m.