Description: 【Realistic Design】The Train Model Treadmill Track Bearing is designed to closely resemble real train track, adding a touch of authenticity to your model train setup 【Easy Assembly】The Track Roller Test Stand is easy to assemble, allowing for quick setup and seamless integration into your existing train model layout 【Sturdy Construction】Made from quality metal material, the Test Bench is built to withstand repeated use and provide long term durability for your model train collection 【Compatiblity】The treadmill track is compatible with a wide range of 1/160 Ho model trains, making it versatile 【Enhances Play Experience】The 1:160 Ho Scale Train 50cm Track Model Accessories add interactive to your model train setup, allowing your trains to move smoothly and realistically around curves and straightaways Size Chart: 50cmx5.5cm/19.69inchx2.17inch Package Includes: 1 Set 1:160 Ho Scale Model Train Accessories  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.