Description: Dinosaur Race Track: This dinosaur track toy combines the themes of dinosaurs and racing. The car crosses the track like a roller coaster, which is very interesting. Flexible track, free splicing, easy to assemble and disassemble, and create your own track toys. Children can complete the project independently according to the instructions. Conducive to the development of children's thinking ability and imagination. This set of dinosaur road race toys is made of high-quality plastic materials, environmentally friendly and durable. The edge of the parts are smooth and do not hurt your hands. The perfect gift: This dinosaur track is suitable for children over 3 years old. Give children gifts on birthdays, Thanksgiving, Christmas and other holidays. Dinosaur track toys will bring endless fun to children. Girls and boys will love it. Powered by 3x AA batteries, batteries not included. Specification: Material: Plastic Size Chart: Package Size: 42 PCS: 39.5x28x7cm/15.55x11.02x2.76inch 76 PCS: 45x32x7cm/17.72x12.60x2.76inch 114 PCS: 54x37x7cm/21.26x14.57x2.76inch Package Includes: 42 PCS Dinosaur Track Toys(Random Color) 76 PCS Dinosaur Track Toys(Random Color) 114 PCS Dinosaur Track Toys(Random Color) Note: 1. This is not infant toy , please take away from kids to avoid eating. 2. Please allow slightly error due to manual measurement. 3. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 4. Wish you a wonderful on-line shopping!