• Product content: Includes 10 straight rails, 20 curved rails, 2 rail switch pieces, and 1 track switch accessory. • Product material: Made of ABS material, known for its stability and durability. Resistant to deformation for prolonged use experience. • Unlimited building fun: Allows creating larger and more complex railway lines and scenes, increasing building and play fun. • Gift ideas for children: Easy to install, ideal for children to get started quickly. Perfect as a surprise gift for birthdays, family gatherings, Children's Day, and other occasions. • Advanced play experience: Offers a real simulated railway experience that can be expanded with more tracks and vehicles to create a unique railway system. • Product dimensions: Width: 15 cm, Height: 1 cm, Length: 20 cm, Weight: 0.06 kg.