Features:1.DIY Combination: The dinosaur track set has 240 flexible tracks which can be easily combined twisted and adjusted in different ways. Children will play according to their own rules have endless choices and have unlimited possibilities when building different road tracks so as to have a good indoor time.2.High Quality Material: The edges and corners of the dinosaur track are polished so as not to hurt the baby& 39;s hands. Made of safe and harmless materials the toy train suitable for 3-12-year-old boys can definitely ensure the safety of your children at any time. Well made dinosaur toys are the perfect gift for your children to have a happy time.3.Dinosaur Theme Track: Let your children experience the adventure of dinosaur. Children can drive cars over bridges rush to the dragon head and meet dinosaur figures. What an exciting adventure4.Dream Car with LED Lights: The dinosaur set includes 1 racing car and 1 dinosaur car both with LED lights. Bring children an excellent visual experience. You can see two cars racing and chasing on the bridge.5.Perfect Gift: Flexible track toy set with dinosaur theme packaging. It is not only a beautiful gift for the boy& 39;s birthday and Christmas but also can improve the child& 39;s practical ability and bring more communication between parents and children. Specification:Material: ABSNumber of accessories: 183/186/238/271 piecesSize:183 Pieces: 28.5*9.5*25.5cm/11.22*3.74*10.04in186Pieces:29*16*19 cm/11.42*6.30*7.48in238Pieces:36*10*25cm/14.17*3.94*9.84in271Pieces:39.5*10*29.5cm/15.55*3.94*11.61inWeight:183Pieces: About 850g186Pieces:About 1000g238Pieces:About 1100g271Pieces:About 1200gNotes:Due to the different display and lighting effects the actual color of the product may be slightly different from the color shown in the picture.Due to manual measurement please allow a measurement deviation of 1-3cm. includes: 1 * Dinosaur Rail Car Scene Playset