Features: With realistic stone texture and quality plastic, this train tunnel accessory seamlessly integrates into existing track layout, enhancing model railroad or racing car scene with simulation natural ambiances. Featuring intricately sculpted cave structure and scratch resistant plastic construction, this tunnel ensures longlasting playtimes while maintaining compatibility with most miniature trains, cars, and plastic track scenery systems. Great for hobbyists aged 8+ and adult collector, this model serves both as imaginative playset for kids and a detail decorative pieces for enthusiast showcasing model railroad scenery display. Perfect for creating dynamic landscapes on playroom floor, project, or as a centerpiece in display cabinet, transforms ordinary layouts into immersive miniature world brimming with adventure. Combining durability with artistic craftsmanship, this multifunctional tunnel sparks storytelling creativity in children while use as home decors for nature theme interiors. Specifications: Component: Plastic Product Size: Approx. 17.8x13.7x9.5cm/7x5.39x3.74inch, hole height 6.5cm/2.56inch Package Includes: 2PCS Simulation Stone Cave note: Please allow 0-1cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.