The Hot Wheels Racing How Wheels Pull Back Speeders 2-pack includes the Bone Shaker and Fusion Busta cars, perfect for young car enthusiasts. With the How Wheels Pull Back Speeders feature, kids can experience the thrill of watching their favourite cars zoom past them with a simple pull back of the car. This set is part of the 2023 Hot Wheels Racing series, offering both fun and collectability for fans of diecast vehicles. The brand's reputation for quality and design ensures that this product will be a hit among children and collectors alike.