SAFETY MATERIALS: - Made of environmentally friendly ABS plastic, durable and practical. It's non-toxic and safe. The smooth surface with no sharp corners does not hurt the sensitive skin of children. NO BATTERIES REQUIRED: - The Kids Balloon Car Toy is a great DIY toy,it is characterized by environmentally friendly and unique creativity. It combines the car and the balloon, and then it is powered by the balloon. IMPROVED VERSION OF A BALLOON CAR: - While the car is moving, the launcher flies like a rocket The product has a compact structure and is resistant to drops and abrasion. The entire product has rounded corners that will not hurt your children's hands. Your children and your baby can play it safe. CONVENIENT IN USE: - Open the roof of the car and install it with the balloon. Line up the inflatable cargo space and install the car. Push down on the inflatable rod to inflate the balloon. Press the start button to get the car moving. PRACTICAL DESIGN: - The toy can improve your child's sports skills. And the homemade model toy set must be installed before playing. Perfect as a gift for children or toddlers. It makes a great birthday and Christmas present for your children or for the children of your family and friends.