User: Using the given text, summarize the main features of the Fender Stratocaster
Assistant: The Fender Stratocaster is an electric guiar model introduced in the 1950s. Some of its main design features were part of its revolutionary body shape. For the first time, an electric guitar didn't look like an acoustic counterpart. The double cutaway, long horns, three-pickup and a simplified vibrato arm integrated into the bridge plate are some of the features of the Fender Stratocaster. All of these features, with some variations, became standard in the design of electric guitars.