Free image/jpeg, Resolution: 235x235, File size: 20Kb, Bright Lightbulb Idea Symbol Drawing picture with tags: Black And White, Single Object, Light Bulb, Bright, Ideas, Vector, White, Line Art, No People, Square, Threaded, Electric Light, Glass - Material, Symbol, Shadow, hand drawn, Design Element, Isolated On White, Wire, Illuminated, Transparent, black-and-white, Pen And Marker
