Heineken Beer Neon Tube Sign Man Cave Bar Garage Basement Wall Hanging Vintage. Working, real neon sign with dimmer switch from 2003. Bright red and green. Star tube and the letters “Hein” are slightly brighter than the letters “eken”. Tube measures 44″w x 6 1/2″h. The whole assembly measures 49 1/2″w x 14″h. Can hang on wall or window, or can sit on shelf.