Crafted from durable alloy material, these train model wheels are designed to enhance the functionality and appearance of your electric train models. With a sleek and realistic design, they serve as essential accessories for train enthusiasts, ensuring smooth operation and adding a touch of authenticity to your model setups. Features -Color:Dark Grey -Material:Alloy -Size:2.60X1.30X1.30cm/1.02X0.51X0.51in -Size:1.45X1.30X1.30cm/0.57X0.51X0.51in -High precision design: alloy train wheels are engineered with high precision craftsmanship to ensure seamless compatibility with various electric train models, enhancing operational stability and performance -Durable alloy material: made from wear resistant alloy material, these alloy train wheels are built to last, reducing the need for frequent replacements and ensuring long term reliability -Easy installation: designed for effortless installation, allowing train model enthusiasts to easily maintain and upgrade their models while enjoying the fun of diy projects -Noise reduction technology: features advanced shock absorbing and noise reducing technology, creating a quieter environment for viewing and playing with model trains -Versatile application: alloy train wheels are nice for home, school, or club model, providing support for model train enthusiasts of all levels Package list: 4 x pair of train toy wheels