【High Quality Steel Material】: Leather hole punch sets are made of premium steel with full polishing. The surface is smooth, the orifices are sharp, firm, and sturdy for use, not easy to deform, and durable. 【8 Practical Sizes】: Kit includes 8 different sizes of leather craft punch tools: 2x6mm, 2x8mm, 3x6mm, 3x8mm, 3x10mm, 4x6mm, 4x8mm, and 5x8mm, oval shape, meeting most punching size requirements. 【Easy to Use and Store】: Oval hole punch for leather is easy to operate; just use a mallet to tap the end of the tool, and the orifice will punch a hole. The package includes a plastic storage box for convenient carrying and storage. 【Widely Used】: Oval hollow punching tools are suitable for use on leather, rubber, and plastic materials, ideal for belts, watch bands, bag straps, and other leather crafting projects. 【Please Note】: The leather punch tool can be sharpened with a whetstone for long-term use. To prevent rust during transportation, the product has been coated with anti-rust oil. Please clean it before use.