Features: 1. Dinosaur Transporter Toy Set: Our children's toy airplane set includes 1 big dinosaur transport rail car, 4 dinosaur trolley, etc. This dinosaur car is a combination of car and track, which provides more room for children's imagination and hands-on ability to develop. 2. Big Dinosaur Car Toy: A dinosaur car that neither you nor the kids have ever seen The dinosaur car rolls itself by pushing it a long distance on a flat surface. This dinosaur car toy can be opened to link the tracks and install the crane. 3. Easy To Disassembly and Assembly: Our dinosaur car friend screwdriver (manual/electric) can be disassembled and assembled to exercise children's hands-on ability and hand-eye coordination. 4. Safe Material: Made of safe and child-friendly material, the edges are smooth and burr-free, protecting children's hands. 5. Interesting Gift: This friction-powered transport cargo plane toy is packaged in a nice gift box, a great idea for birthdays, Christmas, children's day, etc. gifts for all boys and girls.