Description:It is hard, sturdy, anti-deformed and stainless because of high quality metal material.With lock catch design, this hub is easy to install and will not fall apart easily. It can be a great gift for collection.Made of high quality metal, it is great and sturdy.Height and thickness of this product is 5.6cm and 3cm. Hexagon hole is 1.2cm.It will be a great gift for model car lover.Item Name: HubMaterial: MetalFeatures: Great Hardness, Anti Rust, SturdySize Details: Height: 5.6cm/2.2" (Approx.) Thickness; 3cm/1.2" (Approx.) Hexagon Hole: 1.2cm/0.5" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:4 x Hub