The Hot Wheels Boulevard U Case is a 5-car set featuring vehicles from the Hot Wheels Treasure Hunt series. Each car is a 1:64 scale model of a Hot Wheels brand car, with a unique Boulevard U design. The set includes various cars from the Hot Wheels line, perfect for collectors and fans of diecast toy vehicles. The detailed models are part of the 2024 release and are sure to delight enthusiasts of Hot Wheels and toy cars in general.