Lighting Filament Combo
75 feet of each: .50 .75 & 1.0mm - Fiber Optic Filament Combo Pack for Lighting, 150 feet of each: .5 .75 & 1.0mm Fiber Optic Lighting Filament DOUBLE Combo Pack, Fiber Optic Lighting Filament Combo Pack ~ FOUR SIZES ~, Fiber Optic Lighting Filament Combo Pack .5 .75 & 1.0mm,