How to use: Simply hold the truck and roll it on a flat surface to let it zoom around. You can also stage your own Monster Truck battles and re - create show scenes. Attention: Keep these trucks away from small children under 3 as they may pose a choking hazard. Also, avoid rough play that could damage the truck. Maintenance: If the truck gets dirty, use a soft, dry cloth to gently wipe it clean. Don't submerge it in water as it may damage the die - cast parts.