SUPER VALUE PACK. Our Monster Play Truck Set includes 8 different design monster cars with hot wheels and cool stunt parking feature. <p>REAL FUNCTION. Our Kids Monster Jam Truck Vehicles Your kiddos can engage in imaginative play for hours, enhance fine motor skills, educational play and more! Our Push-and-Go Cars have Friction-Powered wheels. <p>ENDLESS FUN. Sparking the imagination with our Push-and-Go Cars Friction-Powered Monster Set! It’s ideal for boosting your child’s hand-eye coordination and motor skills! Perfect gifts for various conditions. <p>PREMIUM QUALITY & SAFETY. Child safe: non-toxic, non-BPA and lead-free durable ABS plastic. Meet US toy standard. Safety test approved. Our products have shockproof springs that can withstand rough use and bumps on the wall! <p>CUSTOMER SATISFACTION. Providing a 100% satisfaction experience is our main priority to our customers. Feel free to message us through “contact sellers” if products don't meet your expectations. The celebrations start at JOYIN!