Premium Quality: Made from high-quality ABS plastic, the pieces are burr-free, smooth, and brightly colored for a polished look. Highly Detailed Design: Features realistic SUV car and train models with openable doors, spare tires, detailed interiors, and movable wheels. The 3-segment cargo train has detachable carriages for passengers, cargo, and coal. Great Gift Idea: Packaged in an elaborate box, it includes 2 conductor mini-dolls and tools for role-playing—perfect for train lovers and collectors. Safe & Compatible: Made from non-toxic ABS plastic, it’s safe for kids and compatible with other brick brands for creative play. Educational & Fun: Enhances engineering skills, creativity, and hands-on ability through challenging yet rewarding construction. What’s Included: 635-piece freight train set Step-by-step instruction manual Ideal for display or play, this set offers hours of engaging fun!