In 1996 the Viper GTS Coupe hard top roof featured slightly contoured sections to allow for drivers wearing racing helmets. Earning it a nickname of "double bubble". Die cast metal collectable model car. Opening doors, bonnet, and boot. Detailed engine and black interior. Fantastic value. Approx. 23cm x 8cm x 6cm (9" x 3.25" x 2.5").