Using the Teamsterz Beast Machines Dinosaur Transporter is easy. First, you can use the carry handle to pick it up and take it with you wherever you want. Or, if you prefer, just push it along using the free - moving wheels. Open the case and place your Beast Machines cars and dinosaur figures inside. There's enough space for up to 6 cars. When you're done playing, put all the items back in the case for storage. As for maintenance, keep it away from sharp objects to avoid scratches on the case. Also, don't expose it to extreme temperatures. If it gets dirty, you can gently wipe it with a damp cloth. Remember, this product is for kids aged 3 years and up, so adult supervision is recommended during play.