Compatibility: This electric train track is designed in 1/87 scale, great for HO model train enthusiasts, ensuring compatibility with other HO scale accessories and layouts Versatile: This 1/87 electric train track is ideal for enhancing your model railway setup, and is a key component for creating realistic and complex sandbox displays Premium Material: This electric train track accessories is made of sturdy materials to ensure long life and high reliability, providing a stable foundation for your model train to run smoothly Curved track design: The R3 curve design allows for more dynamic and flexible track configurations, allowing you to creatively expand your railway network Convenient packaging: Each package contains a 21cm/8.27inch long curved track, making it easy to purchase the exact amount you need to complete your layout project Size Chart: Length:21cm/8.27inch Package Includes: 1Model Train Track Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm differences due to manual measurement.