Our diecast trucks is made of zinc alloy + ABS plastic, zinc alloy body, interior and chassis are made of ABS plastic, rubber tires.You can rest assured that our toy cars have passed strict quality testing and are certified by CPC and CPSIA, so children can have fun playing with them.Monster truck toys for kids 3-5.Trucks toy feature cool simulated sound and light effects，press the body or open the front door to trigger the sound and light effect, the front lights and rear tail lights light up and trigger the sound effect.Four doors, the hood and the tailgate can all be opened, the four wheels have shock absorption, the rear wheel of the mars pickup has a pull back function.Truck toys for boys 4-6.If you want to keep your kids entertained for hours while still needing some skills and creativity, this truck toy is perfect for you.Buy it for your children to let them learn about cars while playing and improve their hands-on skills.Big trucks for boys age 4-7.