Blade head material: high-speed steel. If the blade becomes dull, it can be sharpened. Customers may contact customer service for a tutorial video or choose to send the blade back for sharpening at their own expense. Suitable for 4.5-6mm thick vegetable tanned leather. Additional blade models will be available later to accommodate different leather thicknesses. A G clamp is required for use and must be provided by the user. For best results, the feed opening should be 1-2mm narrower than the leather strip. This means the finished product will be slightly narrower than the original strip; please take note. Some setup and adjustment may be needed after purchase. The tool is functional but may require practice to achieve optimal results, which could result in some material waste. Not recommended for buyers who are highly sensitive to minor imperfections. Note: Slight color variations between the product and the image may occur due to lighting and display differences. These do not affect functionality. Color: Silver Material: Metal Package Contents: 1 x Leather Skiving Tool The package includes only the items listed above; other items are not included. Note: Lighting and screen settings may cause slight color differences between the image and the actual product. Measurement error is +/- 1-3cm.