Features: brand new and high quality Classic Race Track Set: Disassembled track playsets, 6 options track combination, with simulation of spraying, road signs, scene, to stimulate kid’ interests, encourage and enhance brain development, exercise and stimulate their hand & eye coordination. Dinosaur Theme Toy: Colorful pieces racing track with various spraying dinosaur to improve the for play experience, left your kids to DIY racing track set and explore their jungle road freely. Patience Training: The building blocks require great patience, kids need to concentrate to avoid failure, through playing to improve their building skills, evoke kids’ concentration and with good stimulation to educational training for kids. Qualification Materials: Made by quality ABS plastic, smooth edges as well as wear-resistance, non-toxic and safe friendly to your kids, 3D cutting pieces ensure the playing experience. Best Choice for Kids: Suitable for kids as birthday gifts, Christmas gifts, and follow the instructions to finish and DIY what they dreamlike racing track. Specifications: Packing Dimension: approx. 40 x 36.5 x 9.4 for cm/15.75 x 14.37 x 3.7 inch Material: ABS Plastic Model Options: Model A(104pieces)/Model B(130pieces)/Model C(105pieces)/Model D(146pieces)/Model E(170pieces)/Model F(219pieces) Power Supply(car): 2 x AA Battery(packing excluded) Package Includes: 1 x Dinosaur Race Track Set note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.