This 15-car gift set from Hot Wheels Racing is a must-have for any collector or racing enthusiast. The set includes cars in 1:64 scale, made from a combination of die cast and plastic materials, and features a multi-color design that is sure to catch the eye. The cars are part of the Hot Wheels Racing series and are modeled after real-life vehicles, making them a great addition to any collection. The set is perfect for boys and girls who love cars and racing, and it is sure to provide hours of entertainment and imaginative play.