All elements are made of high-quality steel and are fully functional. Now you can safely go to the supermarket and not be afraid to damage glass, tires or get stuck in a crowd of neighbors.Don't have money for an updated model? No problem! Especially for you, we have issued a magazine with a detailed description and drawings of all elements. If you have certain skills and materials, you will be able to customize "Bear Bus" buses on your own. You can buy magazines in bookstores and gas stations in your city.