Rayauto 3mm Car Home LED Lighting Decoration Clear Side Glow Fiber Optic Cable DIY (10M/32ft length) 2-3 Times more bright than end-light optical fiber, ability to transmit visible light but not ultraviolet or infrared No conductivity or heat transfer Smooth surface, transparent, good flexibility, bendable shape Artistic adornment in graphical and 3D artistic design,Interior fiber optic light decoration of KTV, pubs, coffee houses, hotels and restaurants,Lighting in some dangerous place like oil depot,Decorative lighting in the park and fairground,Lighting in swimming pool and underwater facilities