The best gifts for children - Four different colors of trams can attract children's attention and make them feel happy. Parents can interact with their children by choosing one of the vehicles and acting as a driver for three different functions. These track cars not only improve family relationships, but also teach children about road safety. If you want to know more about this tram, watch the video at the end of the image Safe and easy to play with - These track mounts are made of environmentally friendly, non-toxic plastic material, which is not harmful to children. For these racing cars, the on/off button is located at the bottom. Children can easily use it independently and have fun. Each toy car requires 2 AA batteries (not included). We recommend buying rechargeable batteries to save battery costs. Cool LED-lit railway cars - These 4 cool railway cars are equipped with 5 LED lights, which children will be attracted to and enjoy. But for this luminous design, the plastic must be thin enough. So these cars should preferably not hit hard objects or hit a wall with force and not fall from a height to protect them for long-term use. tracks, rainbow tracks and more (tracks must be at least 2.17 inches wide inside). It can also be played independently on any smooth surface to stimulate the child's imagination. Service - If you have any questions about our products, or if the products are damaged during transport, please contact us in good time and we will provide you with a satisfactory solution.