Huge Multicolor Texaco Skychief neon sign New in Box. This is a brand NEW neon sign, hand blown, with a powerful UL listed 10,000 volt transformer. The sign is hand blown glass, mounted to a black painted steel frame. Graphic printed on a thick non conductive UV protected indestructible backing…. The only Neon signs officially licensed Chevron / Texaco through Neonetics… The dimensions for the piece are 24″ W x 24″ H x 6 D.